baber/WOPTO huggingface dataset:
Patent JP-H0673458-A (JP)
Title: Production of ferritic stainless steel sheet excellent in surface property, ridging property and workability
Inventor: MIYAKUSU KATSUHISA
IPC: C22C38/00
Filed: 1992-08-26
Abstract: PURPOSE:To obtain a ferritic stainless steel sheet excellent in surface properties, ridging properties and workability. CONSTITUTION:The slab of ferritic stainless steel showing the two phase structure of ferrite + austenite in a hot working temp. region and having a balance of chemical components in which gamma max conforming to the formula (1) is regulated to 10 to <35 as well as contg. B is produced. This slab is heated to 1150 to 1250 deg.C, and rough hot rolling is started. The finish hot rolling is completed at >=860 deg.C finish rolling outlet side temp. at >=7.0m/s finish rolling outlet side rate, and it is coiled at 650 to 900 deg.C. After that, cold rolling and recrystallization annealing are executed. The austenitic phase granularly dispersed by the incorporation of B is subjected to the high speed high temp. hot rolling in a state in which it is coexistent with the ferritic phase, by which the refining of the ferritic phase and the accumulation of strains are promoted. In this way, the ferritic stainless steel sheet securing good surface properties and high productivity and excellent in ridging properties and workability can be obtd.
Patent JP-H06101885-A (JP)
Title: Method for controlling air-conditioner
Inventor: ATSUMI YASUYUKI
IPC: F24F11/02
Filed: 1992-09-18
Abstract: PURPOSE:To perform an automatic switching to a room cooling or heating in a state in which installation conditions are considered by switching to the room cooling or heating if a room temperature exceeds an upper or lower limit of a monitoring zone. CONSTITUTION:A monitoring zone of switching room cooling/heating of specific temperature range whose center is a correction setting temperature added with a correction value considering installation conditions is set. The room temperature is measured at the time of starting an automatic operation and at each specified time by a room temperature sensor 4. If the room temperature exceeds the upper limit of the zone, it is switched to room cooling, while if it drops to the lower limit or lower, it is switched to room heating. In the meantime, it is so controlled as to adjust the room temperature by a specified operation mode according to the room temperature, humidity and outdoor temperature measured by the sensor 4, a humidity detecting sensor 2 and an outdoor temperature sensor 3. Thus, an automatic switching of the room cooling/heating is effectively conducted taking a correction value corrected for the installation conditions of an indoor unit into consideration.
Patent JP-H03111636-A (JP)
Title: Exhaust emission purification for two-cycle engine
Inventor: NOMURA HIROSHI
IPC: F02D23/02
Filed: 1989-09-27
Abstract: PURPOSE:To improve an NOx purification rate with lean NOx catalyst even at a high load range by setting fuel injection timing in consideration of fuel consumption at a light load range while quickening it at a high load range. CONSTITUTION:A fuel injection valve 4 feeds to the inside of an air injector 6 and the air injector 6 directly inject it to the inside of a cylinder together with air. An intake system is provided with a lean NOx catalyst 18. Fuel injection timing is determined in consideration of fuel consumption at a light load range, and it is quickened at a high load range. An NOx purification rate is improved by using a lean NOx catalyst.
Patent JP-H06100374-A (JP)
Title: Production of sintered aluminum nitride
Inventor: TERAO KOICHI
IPC: C04B35/58
Filed: 1992-09-18
Abstract: PURPOSE:To obtain a sintered compact having high thermal conductivity and corrosion resistance in a short time by mixing respective compounds of Ca, Y and Al at specific ratios, baking the mixture at a specific temperature, crushing the product, adding a specific amount of the obtained powder to AlN powder as a sintering assistant, granulating and compression-molding the mixture and baking at a specific temperature. CONSTITUTION:A Ca compound, a Y compound and an Al compound are mixed with each other at molar ratios to satisfy the formulas of 25<=CaO<=55, 10<=Y2O3<=20 and 35<=Al2O3<=65 in terms of the mol.% of Cab, Y2O3 and Al2O3 (CaO+Y2O3+Al2O3=100). A sintering assistant produced by baking the mixture at >=1400 deg.C and crushing the product is added in an amount of 0.5-10% to AlN powder and the mixture is granulated, compression-molded and baked at <=1700 deg.C. The above compounds form >=50vol.% of a CaYAl3O7 phase in the grain boundary after the sintering to give the sintered compact having remarkably improved corrosion resistance to acid and alkali and improved thermal conductivity.
Patent JP-H1089297-A (JP)
Title: Manufacture of water pump
Inventor: MATSUDA TOSHINORI
IPC: B23P21/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce cost and improve joining force between a bearing and a boss part of a housing by joining only an outer cylinder of the bearing to the boss part of the housing by casting, by filling lubricating oil through a process of incorporating a bearing member and a rotary shaft into the outer cylinder, and by complicating the bearing part through a process of incorporating a seal member. SOLUTION: A housing is casted in a divided metal molds 15a, 15b provided with cavities 14a, 14b for forming the housing by fitting an outer cylinder 9 to a supporting body 16 to be fitted to the outer cylinder 9 of a bearing. The outer cylinder 9 is firmly fixed to the boss part of the housing by insert. If irregularities such as grooves 17 are provided on the outer periphery of the outer cylinder 9, the outer cylinder 9 and the boss part of the housing can be firmly joined in the axial direction. Next, the end surface of a swirl chamber of the housing is machined by taking the outer cylinder 9 as the reference. After that, the inside of the outer cylinder 9 is washed, balls are put into the outer cylinder 9, a rotary shaft is put in it, grease is put between the balls, seal members are put in both ends, and a bearing part is assembled.
Patent JP-H0296061-A (JP)
Title: Parking shelf fork mounting construction of multi-level parking device
Inventor: TAKEMI TATSUO
IPC: E04H6/22
Filed: 1988-10-03
Abstract: PURPOSE:To promote parking efficiency by projecting and fixing the upper end of a fork rest to a horizontal beam, which is a part of the side wall structure of a building, so that the upper end thereof is on the same level with the surface of the horizontal beam, and fixing and mounting the end of a parking shelf on the horizontal beam and fork rest. CONSTITUTION:The upper end of a fork rest 9 is integrally projected and fixed to a horizontal beam 8 which is a part of the side wall structure of a building so that the upper end thereof is on the same level with the surface of the horizontal beam 8, and the end of a parking shelf 6 is placed and fixed on the horizontal beam 8 and fork rest 9. A vehicle is parked on the parking shelf 6, and the wheels' load of the vehicle is transmitted to another structure as the bending or torsional moment to assign the load of the whole vehicle to the whole structure. According to the constitution, parking efficiency can be promoted.
Patent JP-S62108993-A (JP)
Inventor: HAYASHI SHIZUO
IPC: F27B14/06
Filed: 1985-11-07
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-H08113919-A (JP)
Title: Voice generation road
Inventor: ABE HIDEHARU
IPC: E01F9/529
Filed: 1994-10-14
Abstract: PURPOSE: To make it possible to generate direct voice traffic information or warning from a road in stead of rousing attention to a driver by way of vibration or a friction noise accompanied by discomfort, which is a prior art warning practice and give information or warning with a voice definitely and thereby allow safety driving without any discomfort. CONSTITUTION: A voice generator 2 is attached to a road 1. When vehicle tires 3 pass on the surface of the voice generator 2, striped projected parts 4, which generate a voice by scratch friction to the ear part of the surface of the tires 3 are installed on the surface of the voice generator 2 in parallel. The structure of the striped projected parts 4 installed in parallel is formed so that a driver may hear a traffic voice in conformity with a voice generator 2 - attached location.
Patent JP-H0584239-A (JP)
Title: Ultrasonic pulser device
Inventor: IBA TAKASHI
IPC: A61B8/06
Filed: 1991-09-27
Abstract: PURPOSE:To protect a switching transistor for constituting a low voltage pulser, in the ultrasonic pulser device in which the low voltage pulser and a high voltage pulser are connected in parallel, and the low voltage pulser or the high voltage pulser is driven selectively in accordance with a use mode. CONSTITUTION:Between a positive side switching transistor Q1 and an output, a high breakdown strength diode is inserted in the forward direction, and between a negative side switching transistor Q2 and the output, a high breakdown strength MOS transistor Q3 is inserted.
Patent JP-H0989380-A (JP)
Title: Hot air heater
Inventor: SATO TOMONARI
IPC: F24H7/02
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To set the air supply sound to be small when a user goes to bed, and to realize a warm condition when the user gets up by achieving the weak operation in clocking an OFF-timer, and completing the clocking of an ON-timer and starting the strong operation after the prescribed period of clocking when the OFF-timer clocking is completed. SOLUTION: When an OFF-timer completes the clocking of the prescribed period, the strong-mode is released. After the clocking of the OFF-timer is completed, an ON-timer is set by an ON/OFF timer detecting circuit 70 is set to detect whether or not the clocking is continued, and achieve the counting until the warm air generation starting time in the next morning. When the ON-timer completes the clocking for the prescribed period of time, and the present time agrees with the set time of the ON-timer, the strong-mode is started, and first and second heaters 7, 8 and a fan motor 11 are energized. When a user goes to bed, the weak operation is realized to allow the user to go to bed in a silent condition, and to get up in a warm condition next morning.
Patent JP-H1098471-A (JP)
Title: Communication support system
Inventor: OKADA SUMIYO
IPC: H04L12/70
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To determine an agent more suitable for a person frequently performing communication at a certain time point by selecting that person by calculating the quantity of communication by weighting items managed in a communication history. SOLUTION: The agent is extracted by calculating the quantity of communication corresponding to the contents of a communication history data base 41 stored for each person and separatedly determined weighting. This weighting is performed concerning two items of a communication date and media. The calculated quantity of communication is accumulated for each communication history until a communicating party is changed and when the communicating party is changed, it is saved in a save area. An agent list 43 is prepared in order from the most quantity of communication and when a designating means 11 is started, any communicating party is designated by displaying a designation picture. In order to confirm the state of the party after the party is designated, the designated person is reported to a state confirming means 46 of a server machine 40 and its answer is waited.
Patent JP-H0780123-A (JP)
Title: Method for activating and setting operation of equipment, and method for mounting equipment
Inventor: ISHIKAWA HIROYUKI
IPC: A63F5/04
Filed: 1993-09-09
Abstract: PURPOSE:To provide methods for activating and setting the operation of equipment and for mounting the equipment, whereby trouble with activating and setting the operation of the equipment can be greatly reduced without deteriorating reliability. CONSTITUTION:A game machine is provided with an LCD panel 11, a key switch 12, a removing microswitch 17, an IC card reader 18, an IC card controller 19, a CPU 21, an application CPU 22, an application ROM 23, a RAM 24, a card information memory 25, a removing flag 26, a function setting data memory 27, a card I/O 28, and a power unit 29, etc. A module 14 is integrally mounted beneath an LCD module, and when the power of the game machine is turned off and then turned on again after the operation of the game machine has been finished normally, the operation of the game machine is started only after the insertion of the special IC card 20; if the operation of the game machine has been finished abnormally, that abnormal state is cancelled only with the insertion of the special IC card 20, and then the operation of the game machine is restarted.
Patent JP-H06209783-A (JP)
Title: Method for purifying high molecular polysaccharides
Inventor: KURANE RYUICHIRO
IPC: C12P19/04
Filed: 1992-09-18
Abstract: PURPOSE:To obtain a method for purifying high molecular polysaccharides produced by Alcaligenes.latus. CONSTITUTION:This method for purifying high molecular polysaccharides comprises adding a 1-4C aliphatic alcohol at a concentration so as to flocculate only a microbial cell but unflocculate the high molecular polysaccharides to a culture broth at ambient temperature of while heating the culture broth under atmospheric pressure, flocculating the microbial cell, then removing the microbial cell, further adding the alcohol to the culture broth removed from the microbial cell, precipitating and recovering the high molecular polysaccharides. Thereby, the removal of the microbial cell from the culture broth can simply be carried out with a high efficiency by specifying the kind and concentration of the alcohol used. As a result, the high-purity high molecular polysaccharides are obtained by the purifying treatment in a short period.
Patent JP-H1096315-A (JP)
Title: Fire damper for ridge ventilating device
Inventor: NAKABACHI HIROYUKI
IPC: F24F13/14
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a fire damper which is easily and compactly mounted in a ridge ventilating device communicating the inside to the outside of a roof and which is operated by its own weight in a fire to close an air passage in the ventilating device. SOLUTION: A fire damper 30 for a ridge ventilating device communicating the attic K of a building to the outside has, in an air passage in the ventilating device, a damper 20 which can close the air passage, and has a temperature- deformable element 26 supporting the damper 20 to form an opening 14 in the air passage, the temperature-deformable element 26 being burned or melted in temperatures elevated by a fire, so that the damper 20 is made to drop by its own weight to close the opening 14. In that case, the opening 14 is formed perpendicularly inside each side piece 12 of a case 6, and a damper 20 with an almost channeled cross section is positioned in the upper part of the inside of the case 6, so that when the damper 20 drops, each longitudinal piece 22 thereof closes the opening 14 in the event of a fire.
Patent JP-H1098040-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: TORII YASUSHI
IPC: H01L21/265
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent degradation in stability and a short-circuit in an aluminum pattern, due to contamination with alkalic metals generated during an abrasive process. SOLUTION: After an interlayer insulating film 5 is polished by a chemical- mechanical polishing method, phosphorus ions are implanted to form a layer containing phosphorus 7 in the interlayer insulating film 5. As alkali metals such as potassium ion, etc., included in abrasive are gettered thereby, diffusion in proximity to a surface of an element region and continuous migration in the interlayer insulating film of alkalic metallic ions, which are factors for the instability of a semiconductor device, are prevented for improving stability and durability of the semiconductor device. Thereby, chemical cleaning for removing contaminations with alkalic metals produced during the abrasive process, for example, treatment by dilute fluoric acid is not required.  As a polished surface is left thereby short-circuit in an aluminum pattern due to accelerated etching of detects, etc., in the film can be prevented.
Patent JP-H08115442-A (JP)
Title: Food ticket vending machine
Inventor: IWAI KAZUO
IPC: G07B1/00
Filed: 1994-10-17
Abstract: PURPOSE: To provide an effective food ticket vending machine where items and the number of the items can precisely be ordered, the items can be cooked according to the orders, precise delivery can be realized and efficient work can be executed. CONSTITUTION: A main body device 1 is provided with a coin mechanism 2, a paper money mechanism 3, a prepaid card 4, an item selection input keyboard 6, a display with touch panel 8 and a receipt printer 7. Furthermore, a kitchen printer 20 is provided. At the time of selling food ticket, a third receipt where the item, the number of the items and a reference number are printed by the kitchen printer 20 is issued. The receipt printer 7 of the main body device 1 issues a second receipt as receipt and a first receipt where the item, the number of the items, the reference number and a table number filling column are printed.
Patent JP-S61129638-A (JP)
Title: Copying machine of original platen moving type
Inventor: IMAI YUZO
IPC: G03B27/50
Filed: 1984-11-29
Abstract: PURPOSE:To facilitate cleaning an optical system by moving the original platen to the position, where an aperture part for exposure of a machine body is opened, by the control release of one of two control members which are arranged on the line of movement of the original platen and control the movement range of the original platen. CONSTITUTION:Two control members 30 and 40 which control the movement range of an original platen 3 are attached onto a machine body 1 along the line of movement of the original platen. A ball retainer 20 is provided between a guide rail 18 on the side of the original platen 3 and a guide rail 17 on the side of the machine body 1 to move the original platen 3 smoothly. During normal exposure scanning, the control member 30 controls the movement of the original platen 3 so that an aperture part 4 for exposure in the center part of the machine body 1 is not opened. If a projecting piece of the control member 30 is depressed, the original platen 3 is moved in the direction of an arrow beyond the position indicated in the figure, and its movement is inhibited by the control member 40 to open the aperture part 4 for exposure. Thus, opening of the aperture part 4 due to runaway of the original platen 3 is inhibited to prevent penetration of foreign matters, and the aperture part 4 is opened for cleaning to facilitate cleaning the optical system.
Patent JP-H0889735-A (JP)
Title: Dust collector for arc furnace
Inventor: KAWAHARA YOSHIAKI
IPC: F27D17/00
Filed: 1994-09-19
Abstract: PURPOSE: To efficiently capture the dust in flue gases by a dust collector which is disposed in the discharge system of an arc furnace disposed in a steel making plant. CONSTITUTION: This dust collector for the arc furnace has a direct dust collecting system 3 for directly sucking the flue gases from the arc furnace 1 by an exhauster 6 disposed on the downstream side of a bag filter type dust collector 5 and a building dust collecting system 4 for indirectly sucking the flue gases from a ceiling hood 2 of the building of the arc furnace 1 by an exhauster 9 disposed at the bag filter type dust collector 8. The downstream side of the exhauster 6 of the direct dust collecting system 3 is changeably communicated to the upstream side of the bag filter type dust collector 8 of the building dust collecting system 4. The flue gases sucked by the direct dust collecting system 3 is passed through the bag filter type dust collector 8 of the building dust collecting system 4 as well so that the flue gases are released into the atm.
Patent JP-S63105591-A (JP)
Title: Video camera
Inventor: TSURUTA MASAAKI
IPC: H04N9/07
Filed: 1986-10-22
Abstract: PURPOSE:To eliminate a false chrominance signal being generated at time of converting a complementary chrominance signal to an original chrominance signal, by comparing the level of the chrominance signal of an image picked up video signal with a reference signal at every picture element, and converting the chrominance signal of the corresponding picture element of the video signal to a white chrominance signal at a fader circuit when the level of the chrominance signal exceeds the reference signal. CONSTITUTION:The complementary chrominance signals Ye, G, and Cy of yellow, green, and cyan separated by a sample/hold circuit 3 are supplied to a maximum value circuit 13. The maximum value circuit 13 is a circuit which compares and detects whether supplied complementary chrominance signals Ye, G, and Cy are in saturated levels at every picture element, respectively, and when it detects that either the complementary chrominance signals Ye, G, or Cy is in the saturated level, it supplies a detection signal to the inversion input terminal of an operational amplifier 14. By detecting whether the complementary chrominance signals Ye, G, and Cy are in the saturated levels before being converted to three original chrominance signals R, G, and B by the maximum value circuit 13 at every picture element, the fader circuit 11 is controlled. In such way, it is possible to eliminate the false chrominance signal being generated at time of converting the complementary chrominance signals Ye, G, and Cy to the three original chrominance signals R, G, and B.
Patent JP-S60143690-A (JP)
Inventor: ISHIDA TAKEHIKO
IPC: H05K3/34
Filed: 1983-12-29
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-H03111775-A (JP)
Title: Water-tree-current detecting apparatus for cv cable
Inventor: IGA ATSUSHI
IPC: G01R31/12
Filed: 1989-09-26
Abstract: PURPOSE:To make it possible to constitute a detecting apparatus wherein preparation work for diagnosis is simple by providing a step-up transformer in the detecting apparatus, connecting a stabilized AC power source to the primary coil of the transformer, and grounding one end of the secondary coil through a capacitor. CONSTITUTION:A current detecting apparatus 1 is connected between a grounding line 2c which is led out of a shielding copper tape 2b of a cable to be measured 2 and a conductor 2a of the cable 2. A stabilized AC power source 3 and a step-up transformer 4 are provided in the apparatus 1. The power source 3 is connected to a primary coil 4a of the step-up transformer 4. One end of a secondary coil 4b is connected to the conductor 2a. The other end is grounded C through a capacitor 5. A circuit 10 for connecting a part between the capacitor 5 and the step-up transformer 4 to the grounding line 2a at a point B is provided. An AC limiting means (resistor) 11 and a water-tree-current detecting part (detector) 6 are provided in the circuit 10. In this constitution, the water tree current can be measured accurately since AC and stray currents do not flow through the detector 6. Diagnosis preparing work to be performed for the grounding line of GPT which is an electric apparatus can be omitted.
Patent JP-H0994904-A (JP)
Title: Coating protective film for automobile
Inventor: ARAKAWA TAKASHI
IPC: B32B27/32
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To make a coating protective film for an automobile peelable easily with good operability in peeling operation without generating inconveniences such as separation or the like while stable coating properties are displayed in protective purposes such as in transportation or in storage of an automobile. SOLUTION: In a coating protective film for an automobile 1 composed of a film base material 2 and a pressure sensitive adhesive layer 3, a ratio of breaking strength to peeling strength of the protective film is 10-50.