baber/WOPTO huggingface dataset:
Patent JP-H0192192-A (JP)
Title: Controller for escalator
Inventor: YASUHARA YOSHITO
IPC: B66B29/00
Filed: 1987-09-30
Abstract: PURPOSE: To stop an escalator only in a dangerous state by stopping the escalator or giving an alarm when the average speed difference between a tread and a moving handrail is larger than a prescribed value while the tread is moved for a prescribed distance. CONSTITUTION: The moving speeds of a handrail and a tread are measured by speed generators, respectively, and the output signals are integrated by integrators, respectively, whereby the respective moving distances are calculated. Both the moving signals are divided into a plurality of detecting areas and compared by a comparison circuit according to a comparison timing signal according to a prescribed distance movement of the tread. When the slippage is a prescribed value within a reference value or more, an alarm is given by a buzzer, the reference value is also set to a relatively small value when the relative speed difference is large end to a relatively large value when it is large, and an escalator is stopped when this value is exceeded. Thus, the escalator can be stopped only in a case considered to be danger for a passenger.
Patent JP-H08119882-A (JP)
Title: Production of highly pure benzene and predominantly para xylenol by combination of aromatization and selective disproportionation of impure toluene
Inventor: JIERARUDO JIEI NAKAMURI
IPC: B01J29/85
Filed: 1994-10-07
Abstract: PURPOSE: To selectively obtain the product rich in benzene and p-xylene that contains no following impurities having close boiling points to that of toluene, in other words, from which the impurities can be readily separated by simple distillation by allowing an impure toluene flow containing non-aromatic impurities having boiling points close to that of toluene to contact with a specific catalyst.  
     CONSTITUTION: A toluene-containing feedstock comprising >70% toluene (A) and 0.2-5 wt.% of close-boiling non-aromatic impurities (AI) (for example, a product that is prepared by aromatization of paraffinic feedstock over a nonacidic catalyst with an α value of <10 as L-zeolite) is passed over (B) an acidic intermediate pore zeolite that has an α value of >10 and high para- selectivity (for example, ZSM-5 molecular sieve catalyst that is selected by coking so that it contains 1-40% of coke) at 700-1,200°F to produce the objective product rich in benzene and p-xylene with the AI content reduced. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S61109774-A (JP)
Inventor: KURAUSU BETSUKUMAN
IPC: A61P31/04
Filed: 1985-11-01
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-S6489132-A (JP)
Title: Color picture tube
Inventor: OKAMOTO JUICHI
IPC: H01J29/76
Filed: 1987-09-30
Abstract: PURPOSE:To suppress the heating of a cross arm by forming the cross arm of a deflection yoke with a specific character of material. CONSTITUTION:In an in-line type color picture tube, a cross arm 34 to form a correction magnetic field on a fluorescent screen 4 side of a deflection yoke 30 by combining with the leakage magnetic field of a vertical deflection coil magnetically is furnished on the deflection yoke 30 which scans on the fluorescent screen 4 by deflecting three electron beams. By forming the arm with a high resistance and high permeability material of a specific resistance 10<2>OMEGA.cm or more, and the specific permeability 50 or more, the generation of an eddy current by the magnetic field of a horizontal deflection yoke of the cross arm can be eliminated almost perfectly. As a result, the heating of the cross arm is suppressed and a color picture tube of a good picture quality can be produced.
Patent JP-H1184420-A (JP)
Title: Liquid crystal display device, array substrate test method and tester for array substrate
Inventor: KONDA NOBUO
IPC: G02F1/1368
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To rapidly and surely execute test inspection on the way of a manufacturing process by constituting plural wiring on an array substrate so as to have test inspecting electrode pads on both ends. SOLUTION: An image display circuit part 1, a drive circuit part 2, a test circuit part TC and an OLB pad 3 are formed on an array substrate. A signal line 5 is connected to the OLB pad 3, and a video signal is supplied from the outside. Further, an auxiliary capacity line 6 is inputted to the drive circuit part 2. Further, OS pads 7, 8 are provided respectively on the both end parts of a gate line 4. Further, the OS pads 9, 10 are provided respectively on the both end parts of the signal line 5 also. Further, the OS pads 11, 12 are provided respectively on the both end parts of the auxiliary capacity line 6 also. In this liquid crystal display device, a prescribed drive signal is supplied from the OLB pad 3 to the drive circuit 2 and by observing a voltage waveform outputted to a testing pad, the operation of the drive circuit 2 is tested and inspected.
Patent JP-S60138773-A (JP)
Title: Disc automatic changer
Inventor: SHINPO TAKAO
IPC: G11B17/30
Filed: 1983-12-27
Abstract: PURPOSE:To store stably many discs by allowing a lock member to lock a tray when a disc tray is loaded to a main body to prevent the generation of play with simple constitution. CONSTITUTION:In loading the tray main body 202 storing many discs 201 to the main body, a roller 261 at the tip of a tray suppressing lever 260 at the rear side of a tray support 253 is invaded to a window 253a and the tray is pressed in the arrow I by a spring 262. Moreover, rollers 265, 266 of the tip of a couple of tray suppressing levers 263, 264 are invaded to window parts 253b, 253c, pressed by the spring 267 and the tray is pressed in the direction shown in arrow J. Thus, no play takes place to the tray main body 202 through the said locking and pressing operation and many discs are stored stably.
Patent JP-H07107602-A (JP)
Title: Auxiliary battery charger for electric automobile
Inventor: YOKOTA AKIO
IPC: H02J7/00
Filed: 1993-09-30
Abstract: PURPOSE:To provide an auxiliary battery charger for electric automobile in which the size and the number of components can be reduced without requiring an additional DC-DC converter providing the control power supply for a DC-DC converter by utilizing the low charging voltage of auxiliary battery in an electric automobile. CONSTITUTION:The auxiliary battery charger 27 for electric automobile comprises a main battery 12, a DC-DC converter 28, an auxiliary battery 20, a vehicle auxiliary machine 21, and a switch. The DC-DC converter 28 comprises a transformer 13, a rectifier circuit 14, a transistor 16, an insulation transformer 17, and a control circuit 25 connected through a switch with the auxiliary battery 20 which feeds a voltage to the control circuit 25.
Patent JP-H0696483-A (JP)
Title: Overwritable magneto-optical recording method and recorder used for it
Inventor: KURITA SHINICHI
IPC: G11B11/105
Filed: 1992-09-14
Abstract: PURPOSE:To obtain effects for reducing power consumption and suppressing heat generation by keeping a power supply time to an electromagnet to an irreducible minimum. CONSTITUTION:Magneto-optical recording method and device are related to information recording to an overwritable magneto-optical recording medium disk containing at least two layers of a memory layer and a writing layer consisting of a vertical magnetized film. The disk is rotated, and a process 'initialization' impressing initial auxiliary magnetic field Hini over a length in the radial direction of the disk by the electromagnet and aligning the direction of magnetization of the writing layer is incorporated, and a laser beam pulse-modulated between a high level PH and a low level PL irradiates the disk according to binarization information to be recorded while impressing recording magnetic field Hb. Thus, in the magneto-optical recording method and device recording the information, the electromagnet impressing the initial auxiliary magnetic field is controlled so as to turn on/off at prescribed timing.
Patent JP-S6397740-A (JP)
Inventor: TAKASE SHUJI
IPC: E04B1/68
Filed: 1986-10-15
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-H01108187-A (JP)
Title: Oxidation resistance high temperature resistance cyclic coating on silicon substrate and manufacture
Inventor: BINOTSUDO KEI SARIN
IPC: C04B41/52
Filed: 1988-09-30
Abstract: PURPOSE: To obtain coated articles which are useful for gas turbine rotors, etc., and have excellent long-term adhesion property, oxidation resistance and high-temp. strength by forming a continuous high-density intermediate layer consisting of AlN, etc., on a high-density molded substrate body and a continuous high-density first outer layer consisting of Al 2 O 3 , etc., thereon, respectively as specific compsn. graded layers.  
     CONSTITUTION: The continuous high-density intermediate layer consisting of an aluminum (oxy)nitride having a thickness of 0.5 to 20 μm is formed on the high-density molded substrate body consisting of an Si 3 N 4  base or SiC base alone or composite material by passing a gaseous mixture composed of ≥1 kinds of halide vapors and other reactant gases and, if necessary, a carrier gas, at 900 to 1,500°C under a pressure of 1 Torr to ambient pressure and effecting the chemical bond while controlling the partial pressure of the vapors and the gases in such a manner that the materials adhere as such compsn. graded layers where the distinctly recognizable compsn. boundaries do not exist between the substrate and the layers and between the layers from the materials on the lower side to be adhered up to the adhered material layers thereon. Next, the tightly adhered continuous high-density first outer layer having a thickness of 0.5 to 900 μ and contg. Al 2 O 3  or ZrO 2  is similarly formed thereon, by which the coated articles are obtd. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6485870-A (JP)
Title: Allocation control system for loop carriage
Inventor: MURATA YUKIO
IPC: B61L27/00
Filed: 1987-09-29
Abstract: PURPOSE:To promote the improvement of operation efficiency by using a station just before an objective station in the same yard as the temporary objective station when another loop carriage is present in the objective station, in the case of allocation for the loop carriage running in one direction on a track laid between the yards providing an overhead traveling crane. CONSTITUTION:In allocation of a carriage A, when a carriage B is stopped in a station STy with no presence of another carriage in an area to the objective station STy, using a station STx, located in the rear of the carriage B and in the same yard to the station STy, serving as the temporary objective station, the carriage A is driven running. When the station STy is emptied during the time till an instruction is generated to an overhead traveling crane 6, the objective station is returned to the station STy, and when it is not emptied, the carriage A is stopped in the station STx, handling a load. Thus eliminating the time for standby, the carriage enables its operation efficiency to be improved.
Patent JP-H0292428-A (JP)
Title: Lubricating powder treating device for cold forging billet
Inventor: ABE NAOKI
IPC: B21J3/00
Filed: 1988-09-29
Abstract: PURPOSE:To automatically separate a work from powdered lubricant and to reuse the powdered lubricant by providing scrapers made of a perforated plate each on the inner peripheral surface of a rotary drum and adhering the powdered lubricant to the work charged to the rotary drum. CONSTITUTION:The work W supplied to a charging shoot 3 is charged by a conveyor 4 into the rotary drum 1 and moved in the powdered lubricant 11 while it is put between the scraper 2. In the meantime, the powdered lubricant 11 is adhered to the surface of the work W. The work W is raised up to the natural falling position, falls naturally on a discharging shoot 5 and is discharged by a discharging conveyor 4. On one hand, the powdered lubricant 11 falls passing through the holes of the scraper 2 on the way of scraping the work W, is separated from the work and stored on the bottom part of the rotary drum 1.
Patent JP-H0884170-A (JP)
Title: Telephone system with automatic on-hook function
Inventor: ISHIKAWA FUMIO
IPC: H04M1/00
Filed: 1994-09-13
Abstract: PURPOSE: To execute sure and rapid on-hook processing by detecting that an audible signal sent when a called subscriber is in speaking or a hand-set of a user's own telephone set is unhooked is continued for prescribed time or more and executing the on-hook processing of the user's own telephone set in accordance with the detection. CONSTITUTION: When a called subscriber is in speaking or at the time of calling the called subscriber in the case of calling the called subscriber through an external interface circuit 8 at the time of inputting a called subscriber's telephone number from an input circuit 6, a speaking tone is sent from a station when the called subscriber clears the call earlier than a calling subscriber. At the time of detecting that the speaking tone is continued more than the prescribed time set up by a timer 7, a tone detecting circuit 4 sends a detection signal to a control circuit 5. The circuit 5 automatically executes on-hook processing in response to the reception of the detection signal. When a handset 2 is unhooked state, the on-hook processing is similarly and automatically executed when the circuit 4 detects howler tone sent from the station for a fixed time or more.
Patent JP-S62104161-A (JP)
Title: Semiconductor device
Inventor: HOSONO YASUHIRO
IPC: H01L27/11
Filed: 1985-10-31
Abstract: PURPOSE:To reduce power consumption and a chip area and to improve a cost and a yield rate, by using a high resistance semiconductor substrate itself as a resistor region in a resistor element, and using impurity introduced regions, which are provided at both ends of the element as electrode regions. CONSTITUTION:This resistor element is provided as follows: in a high resistance GaAs substrate 33, a pair of N<+> type impurity introduced regions 32 are formed by selective ion implantation with silicon atoms as impurities; and ohmic metal electrodes 31 are provided so as to cover a part of each region 32. Namely, in this resistor element, a part of the GaAs substrate 33, which is held between the impurity introduced regions 32 as both electrodes, becomes a resistor region. The resistance R of the resistor element becomes the resistance value of a part, which is determined by a length A of the resistor region, a width B of each impurity introduced region 32 and a depth C of the region 32. In ordinary ion implantation, the value of C is several thousand AAngstrom . When the volume resistivity rho of the GaAs substrate 33 is 10<7>OMEGA-cm, the layer resistance value, which is determined by the area part rho/c of AXB, is about several tens of OMEGA/square, which ias reaily obtained.
Patent JP-2001062119-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To make receivable all win ball control commands without fail by providing a command signal storage area simultaneously storing information related to a plurality of command signals in a game device control substrate and executing a prescribed controlling according to the command signal stored therein. SOLUTION: When a hit ball enters a start win port 14, a pattern in a variable display part 9 starts rotating and, when a combination of images in stopping after a prescribed time is a combination of big win patterns, it is turned into a big win game state opening an opening/closing plate 20. A command signal storage area for storing command signals is provided in the control substrate in this game machine. The command signal storage area is made to secure an area simultaneously storing a plurality of pieces of information related to a plurality of command signals sent from a game control means, store them according to a storage address instructed by an instruction means provided in the game device control means, and execute a prescribed controlling according to the instructed command signal.
Patent JP-H0986107-A (JP)
Title: Pneumatic radial tire for urban area travelling bus
Inventor: MINEKI EIJI
IPC: B60C13/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To restrain early abrasion due to curb stone rubbing by covering at least the outside in the radial direction from the tire maximum width neighbourhood and all the region from a crown part to the tire maximum width neighbourhood of both of side wall parts out of side rubber with rubber excellent in abrasion resistance and destruction resistance properties. SOLUTION: It is furnished with a bead core 1 provided on a pair of left and right bead parts, a carcass ply extended from one of the bead parts to the other bead part, wound around the bead core 1 and moored to the bead part, a belt provided on the outside in the crown part radial direction of the carcass ply, tread rubber 2 provided on the outside in the radial direction of the belt and a pair of left and right side rubber 3. All the side rubber 3 is formed of rubber in the same quality as the tread rubber 2 and excellent in abrasion resistance and destruction resistance properties. Additionally, all the region from the crown part to the neighbourhood of the bead part of both of the side wall parts is covered with rubber excellent in abrasion resistance and destruction resistance properties.
Patent JP-H0558481-A (JP)
Title: Paper feed device for image forming device
Inventor: NOGAMI YUTAKA
IPC: G03G15/00
Filed: 1991-08-30
Abstract: PURPOSE:To easily separate a pick-up roller from papers by interposing a driving force transmitting means between the driving shaft of a paper handle shaft and roller shaft of the pick-up roller, and thereby providing the driving force transmitting means with a driving force transmitting member with a play. CONSTITUTION:After paper has been forwarded to the part of a carrying roller device, in order to prevent a pick-up roller 6 from being driven by the paper, a roller shaft 20 is provided for the tip end sections of paired both side arm members 10, and a driving gear 17 is fixed onto the end section of the roller shaft 20, so that the roller shaft 20 is made to penetrated through the roller core 22 of the pick-up roller 6. And as a driving force transmitting means between the roller shaft 20 and the roller core 22, a cut-out section 23 provided for the roller core 22 is combined with a pin 21 projected out of the roller shaft 20, and the cut-out section 23 is made wide in the circumferential direction of the roller shaft 20, so that the pin 21 is so constituted to have play somewhat against the rotating direction of the roller shaft 20.
Patent JP-H0291546-A (JP)
Title: Zeeman atomic absorption spectrophotometer
Inventor: NAKANO TOMOHIRO
IPC: G01N21/31
Filed: 1988-09-28
Abstract: PURPOSE:To reduce the size over the entire part of the device by constituting a polarizing means of a TN liquid crystal which allows the transmission of the light from a light source and a liquid crystal driving means which periodically impresses a voltage to this TN liquid crystal. CONSTITUTION:The light from the light source 3 first transmits the TN liquid crystal 4. The TN liquid crystal 4 has transparent electrodes 4a, 4b and is statically driven by a liquid crystal driver 5. The light transmitted through the TN liquid crystal 4 is made incident to an atomization section 6. The voltage is impressed at a prescribed frequency from the liquid crystal driver 5 to the TN liquid crystal 4, by which the plane of polarization of the TN liquid crystal 4 is changed perpendicular at this frequency. A pi component and a + or -sigmacomponent are, therefore, made incident alternately to the atomization section 6 and the measurement is eventually executed. The polarizing means is simplified in this way and the size over the entire part of the device is reduced.
Patent JP-H0986507-A (JP)
Title: Carton assembling and filling machine
Inventor: ENDO KENICHI
IPC: B31B50/32
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To facilitate filling and sealing processing after re-form folding by folding an ear section of a sealed carton by a re-form folding device and a straightening device, and providing a top face forming device. SOLUTION: A folding inclination given to a supplied carton by a re-form folding device 2 of a filling section A2 is weakened by a next straightening device 3 to a certain extent. Thereafter, the carton is sent to a filling device 4, a top heating device 5, and a top press device 6. Next, the carton is formed by a top forming device 8 of a top forming section A3. The filling device 4 is not short of opening of the carton and leakage in filling is not generated. Also in the heating device, irregularity in the shape of the opening of the carton can be restrained by operation of the straightening device 3. Accordingly, sealing can be done at a constant quality.
Patent JP-H1183191-A (JP)
Title: Hot air heater with air cleaner
Inventor: MORIHANA HIDEAKI
IPC: F24H3/04
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To protect the top plate or the parts in the vicinity thereof against damage when the temperature of a hot air heater is abnormally high. SOLUTION: A door 1 is provided at a part of a top plate 25 interposed between a hot air heater and an air cleaner separated therefrom. When an abnormal state is detected by a temperature sensor 9 disposed on the upper surface of the combustion chamber 2 in the hot air heater, operation of the hot air heater is stopped and opening of the door 10 or operation of the air cleaner is started simultaneously to discharge the hot air through the air path 17 of the air cleaner.
Patent JP-H0960014-A (JP)
Title: Method for constructing earth retaining wall using combination of soil and styrofoam
Inventor: SATO MASAYOSHI
IPC: E02D29/02
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of retaining wall construction work by packing soil into Styrofoam, boxes, or perforated Styrofoam plates, and superimposing and connecting them together while sandwiching soil. SOLUTION: Surface blocks 1 are combined in a tongue-and-groove fashion by means of sandwiches 2 constructed of Styrofoam. This method for constructing a retaining wall includes excavating the ground for the installation of a foundation block 6, installing the foundation block 6 in a predetermined position, laying a clay pipe 7, laying rubble stones around the clay pipe, constructing the first surface block 1, and piling up the blocks while rolling the soil between the back and the foundation block 6 to a predetermined height. The first sandwich block 2 is laid, a second surface block 1 is laid, the space between the back face of a surface block 1a and the wall surface of a sandwich block 2a is rolled in two separate layers, soil is piled up to a predetermined height, a second sandwich block 2 is laid, and a second surface block 1 is constructed.  This construction method is repeated step by step to pile up the blocks to the highest position, and a floor plate 4 is placed at the highest position.