baber/WOPTO huggingface dataset:
Patent JP-H10139402-A (JP)
Title: Plate-type reactor
Inventor: KOGA MINORU
IPC: H01M8/06
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a plate-type reactor having plural partition walls for two kinds of fluid, designed to efficiently conduct heat exchange between the two kinds of fluid and enabling a specified reaction to be promoted or controlled, and also efficiently affordable in high accuracy and at low cost without any machining work. SOLUTION: This plate-type reactor has press-molded separator plates 12 each bearing many projections 11 both on the surface and reverse face and flat plates 13 each firmly attached to both the surface and reverse face of each of the projections; these separator plates and flat plates are alternately laminated with each other, affording high-temperature gas flow channels 14 and low-temperature gas flow channels 15 therebetween. Each of the projections is of waveform design and composed of a projected emboss and recessed emboss adjacent to each other which are alternately repeated on the plane of the separator plate.
Patent JP-H09179816-A (JP)
Title: Data processing system (asymmetry bus arbitration protocol)
Inventor: MANIYUERU JIYOOZEFU ARUBARESU
IPC: G06F13/362
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an arbitration protocol known as a data validity extension(DVE) protocol for deciding which one of two units in a computer system obtains access right to a common bus by adding respectively specified steps. SOLUTION: A system 10 includes the units 12 and 14 and clocks are supplied from a central clock 23 to both of them. Access to a data bus is arbitrated between the units 12 and 14. In the arbitrating method, a step for rising a control signal by one of the units 12 and 14, a step for permitting the unit to access to the data bus, a step for transmitting a data size, a step for preserving a data bus and a step for permitting one of the units 12 and 14 to access to another data bus immediately after the completion of a data transaction in order not to make an interval exist on the data bus are added for starting the data transaction.
Patent JP-H11136572-A (JP)
Title: Image pickup device
Inventor: NISHIKAWA YOSHIKAZU
IPC: G02B7/08
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To easily adjust a field angle even when a subject at a very short distance is photographed by controlling the moving speed of a variable power optical system for power varying operation to a slow speed in mode wherein a subject at a specific distance is photographed. SOLUTION: When a film adapter is mounted, the moving speed of a power varying lens 14 in power varying operation is set to a slow speed. This device sends a signal showing whether or not the film adapter is mounted and power varying lens moving speed information from a lens/camera control circuit 36 to a system control circuit 56. The system control circuit 56 controls CG 30 according to those pieces of information to display a zoom image corresponding to the power varying lens moving speed information and information showing whether or not the film adapter is mounted on the screen of a liquid crystal display panel 34. Consequently, the photographer is able to easily recognize that zooming is done with the mounted film adapter. Thus, the power varying operation speed is varied when the film adapter is mounted to facilitate field angle adjusting operation for various films.
Patent JP-H10138903-A (JP)
Title: Wheel slip condition judging device
Inventor: INABA YASUHIRO
IPC: B60T8/1761
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a wheel slip condition judging device which can accurately judge a slip condition for the respective wheels. SOLUTION: When in STEP 210, the wheel speed Vw is judged to be higher than the reference wheel speed Vg, in STEP 220, the acceleration slip counter accC is incremented. When in STEP 240, the wheel speed Vw is judged to be lower than the reference wheel speed Vg, in STEP 250, the deceleration slip counter decC is incremented. When in STEP 270, the judgment time Tdet is judged to be elapsed after the wheel speed Vw has become higher than the reference wheel speed Vgd, an acceleration slip is judged to be occurred, and in STEP 280, the slip flag slipF is set to 1. When in STEP 300, the judgment time Tdet is judged to be elapsed after the wheel speed Vw has become lower than the reference wheel speed Vgd, a deceleration slip is judged to be occurred, and the slip flap slipF is set to -1.
Patent JP-H03161106-A (JP)
Title: Method for grinding roll
Inventor: OOKA TOSHIYUKI
IPC: B24B5/37
Filed: 1989-11-15
Abstract: PURPOSE:To grind a roll as it is integrated by calculating a profile in accordance with a rolling condition containing its wear amount by a backup roll and the wear amount between upper and lower rolls and requiring a necessary amount of grinding from a difference between this profile and a prescribed profile. CONSTITUTION:An arithmetic unit 3 predicts the wear profile of a present roll by the rolling data sent from a rolled data collecting device 2. In this case, a predicted value of the wear profile of the present roll is calculated from te rolling condition considering the ware amount by the friction between the roll and the backup roll and the wear amount by the friction between the rolls. A difference between this predicted value and a prescribed target profile is required and amounts of grinding necessary for each section in the barrel direction of the roll are required by calculation. The values for these necessary amounts of grinding are outputted to a grinding controller 1 of grinding to give a desired amount of grinding to each roll.
Patent JP-H09138055-A (JP)
Title: Refrigerator
Inventor: INATANI MASATOSHI
IPC: F25D23/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent quality of stored foods stored in a temperature range of 0 deg.C to -5 deg.C such as frozen fresh meat and marine fish or the like, in particular, from being deteriorated. SOLUTION: Either a part of or all of a low temperature chamber 11 is applied as an electrical field processing chamber 12. This processing chamber 12 is provided with a high voltage electrode 24, a flat-plate opposing electrode 25 arranged in opposition to the high voltage electrode 24 and a high voltage power supply 26. An electrical field processing is carried out during a period ranging from storing foods to a time until an inner side of the electrical field processing chamber 12 is cooled down to 0 deg.C or less under an operation of a food storing sensor means 28 and an operation of a temperature sensing means 31, thereby a refrigerator in which no freezing occurs in a temperature range of 0 deg.C to -5 deg.C can be attained.
Patent JP-2001119282-A (JP)
Title: High voltage semiconductor switch
Inventor: MIZUMOTO MOTOHARU
IPC: H03K17/10
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To freely set the width of a turning-on period with a low power consumption. SOLUTION: A high voltage semiconductor switch is comprised of a switch circuit and a gate pulse generation circuit 10 connected to the primary side of pulse transformers 2, and circuits each of which is comprised of the pulse transformer 2, an auxiliary switch element 3 connected to the secondary side of the pulse transformer 2 by gate grounding connection, and a main switch element 1 which has an insulation gate configuration and has the gate terminal and the source terminal connected to the drain terminal and the gate terminal of the auxiliary switch element 3 respectively are connected in series in plural stages to constituted the switch circuit.  The gate pulse generation circuit 10 generates are positive-polarity gate pulse, which quickly rises and slowly falls, at the timing of turning-on of the switch body and generates a negative-polarity gate pulse, which quickly rises and slowly falls, at the timing of turning-off of the switch main body on the basis of a control signal from the outside.
Patent JP-H07144624-A (JP)
Title: Controller for brake device
Inventor: OKOCHI NORIHIKO
IPC: B60T7/12
Filed: 1993-11-26
Abstract: PURPOSE:To enable the favourable start by preventing the generation of the excessive slip by controlling the brake force reduction speed small, when the increase speed of the quantity related to the driving torque is larger, in comparison with the case of the smaller value, if the brake force of a brake device is reduced on the start of a vehicle. CONSTITUTION:Three-position solenoid valves 50, 52: 58, 60 as actuators for controlling brake force are installed midway in the liquid passages 32, 34 ; 40, for introducing the hydraulic pressure generated by a master cylinder 22 into the wheel cylinders 36, 38: 46, 48 on the front wheel side and rear wheel side. When it is detected that a vehicle is in a stop state on an ascent road, each hydraulic pressure of the rear wheel cylinders 46 and 48 is increased to a constant value. When it is detected that the vehicle is on start, the brake force reduction speed control is started, and the solenoid valves 58 and 60 are switched alternately to the holding position and the decompression position. At this time, the holding time is determined according to the increase speed of the number of revolution of an engine output shaft, and when the brake increase speed is larger, the brake force reduction speed is set smaller,in comparison with the case where the increase speed is smaller.
Patent JP-H07149805-A (JP)
Title: Production of vinyl chloride polymer
Inventor: IGUCHI HIROBUMI
IPC: C08F14/06
Filed: 1993-11-26
Abstract: PURPOSE:To sufficiently wash a reactor, improve the operation rate of the reactor, and produce a polymer having a stable property in high productivity by surely performing the washing of a polymerizer for the polymerization of the vinyl chloride polymer and the coating of a polymer adhesion-preventing agent to the polymerizer by the rotation of a baffle. CONSTITUTION:When a vinyl chloride polymer is produced by polymerizing vinyl chloride or its mixture with a monomer capable of being polymerized with the vinyl chloride in the presence of a polymerization initiator in an aqueous medium, following operations are performed: performing the polymerization operation in the polymerizer having a baffle capable of being rotated from the outside of the polymerizer; discharging the polymerization product after the polymerization reaction is finished; washing the inner wall of the polymerizer and the surfaces of polymerizer attachments including the baffle with a cleanser to remove adherends adhered to the surfaces, while rotating the baffle; and subsequently performing a polymerization operation for the next batch. The washing of the polymerizer is performed in a closed state. After the washing is finished, the baffle is rotated and simultaneously a polymer adhesion-preventing agent is coated on the inner wall of the polymerizer and the surfaces of its attachments. The rotation shaft bearing of a baffle-support member is sealed with a water-sealing type seal using pressed vater. The baffle has a bar-like shape whose cross section is circular or elliptic.
Patent JP-H05135905-A (JP)
Title: Positive temperature coefficient thermistor
Inventor: TAMAOKI MITSURU
IPC: H01C7/02
Filed: 1991-11-13
Abstract: PURPOSE:To provide a positive temperature coefficient thermistor capable of corresponding to the elevation of breakdown strength and the increase of currents and having high reliability in the positive temperature coefficient thermistor used for various electric circuits. CONSTITUTION:Constitution, in which stepped sections 12 are formed to the peripheral sections of both planes of a discoid sintered body 11 and both planes are formed in a projecting shape and electrodes are formed onto both planes formed in the projecting shape, projecting sections 15, is formed, thus reducing the currents of the end sections of the electrodes because the concentration of currents to the peripheral sections can be prevented, then generating no burning of the electrodes even when large currents at high voltage are made to flow.
Patent JP-H06147386-A (JP)
Title: Connecting structure for two-layer pipe
Inventor: MIHARA KEIJI
IPC: B29C65/00
Filed: 1992-11-06
Abstract: PURPOSE:To increase the mechanical strength of a connection section by connecting the end sections of two-layer tubes constituted of outer layers made of a high-rigidity material and inner layers made of a thermoplastic resin with a pipe coupling, and fusing the thermoplastic resins of the inner layers butted in the pipe coupling. CONSTITUTION:When two-layer pipes 1, 2 constituted of outer layers 11, 21 made of heat-resistant polyvinyl chloride and inner layers 12, 22 made of polyvinylidene fluoride are to be connected, tip portions of the outer layers 11, 21 of the two-layer pipes 1, 2 are removed to expose the inner layers 21, 22. End sections of the two-layer pipes 1, 2 are heated across a heater 3 to melt the inner layers 12, 22, and the two-layer pipes 1, 2 are butted to fuse the inner layers 12, 22 immediately after the heater 3 is removed. A pipe coupling 4 having a two-piece structure and buried with a heating element 5 made of a Nichrome wire near the inner periphery is covered and fastened with a fastening tool 6. After the pipe coupling 4 is fitted to the outer periphery of a connection section, the heating element 5 is excited to melt the inner periphery of the pipe coupling 4, and the outer peripheries of the two-layer pipes 1, 2 are fused.
Patent JP-2001118092-A (JP)
Title: Device and method for processing tickets
Inventor: MIYASHITA TAKEHIKO
IPC: G07B15/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a tickets processor and its processing method applied to it, in which an adjustment in the case of assembling and a periodical adjustment in a field can be easily executed and tickets are normally processed with stable precision by detecting a handling position on the tickets and a deviation amount from a prescribed position for processing. SOLUTION: A ticket processing such as a magnetic, punching or printing processing is executed in an actual step. Then, the processing position for processing the tickets is detected, the deviation amount between the detected processing position and the prescribed position for processing is calculated and a control parameter for stipulating the processing position is adjusted based on the calculated deviation amount.
Patent JP-H06153487-A (JP)
Title: Linear motor equipment
Inventor: MIYANISHI HIDEKI
IPC: H02K41/02
Filed: 1992-11-06
Abstract: PURPOSE:To reduce production cost and improve productivity by reducing the number of linear motors to be used to a minimum. CONSTITUTION:Linear motors 13 for operating a plurality of sliders 8 arranged in parallel with each other in a manner permitting their reciprocating motions to the base 1 in the same direction B are disposed in such a manner that the linear motors will face part of the sliders 8 of a plurality of sliders 8 at a moving body 10 which is reciprocating in the direction C perpendicular to the moving direction B, and the linear motors are selectively excited to reciprocate the moving body 10 thereby reciprocating a plurality of sliders 8 which are arranged in parallel to each other along the base 1.
Patent JP-H0640432-A (JP)
Title: High-speed automatic packing machine using counter- centrifugal force transportation means
Inventor: SUTEBUAN TEISUMA
IPC: B65B59/04
Filed: 1991-11-13
Abstract: PURPOSE: To realize the high speed operation of a packaging machine by improving the attaching method of mandrels and by lessening the effect of centrifugal forces, in the machine which conveys products to be packaged, holding them in the mandrels attached to a closed loop conveyer chain. CONSTITUTION: This automatic packaging machine provides mandrels 154 attached at equal pitches to a conveyer chain, which forms a generally ellipse closed loop. After the products are packed and sealed in a box accommodated in a tray 169 pivotally connected to the mandrel 154, the box is withdrawn from the tray 169 swung by a centrifugal force of a roller 168. The mandrel 154, providing a pivot pin 156 at its end and a guide pin 158 at another end, attached via connectors 150 to slide block pieces 90a, 90b of the conveyer chain. The connector 150, comprising a pivot block 160 and a guide block 162, has each pin 156, 158 inserted into a hole 164, a groove 166 formed in each block 160, 162.
Patent JP-H07148633-A (JP)
Title: Workpiece conveyor device
Inventor: HORI KATSUTOSHI
IPC: B23Q7/00
Filed: 1993-11-29
Abstract: PURPOSE:To provide a workpiece conveyor device having both spatial advantage and flexibility so as to reduce the number of workpiece fixtures and to improve productivity in a flexible production system. CONSTITUTION:A workpiece conveyor device has a first workpiece 11 fitted to a workpiece fixture 10, a second workpiece 15 of different shape from the workpiece 11, and a dummy pallet jig 21 having fitting reference faces 21a, 21b for positioning in the same way as the fitting reference face of the workpiece 11, and a workpiece fitting face 21c for fitting the workpiece 15. The workpiece conveyor device is therefore provided with a workpiece stocker for plurally storing the first workpiece 11 and the dummy pallet jig 21 with the second workpiece, and a conveyor means for taking out either one of the first workpiece 11 and the dummy pallet jig 21 with the second workpiece and conveying it to the workpiece fixture 10.
Patent JP-H03159444-A (JP)
Title: Terminal equipment for isdn
Inventor: HASEGAWA KENICHI
IPC: H04Q11/04
Filed: 1989-11-17
Abstract: PURPOSE:To simplify an originating operation by automatically switching a system to the other mode by means of a software processing so as to attain the originating operation again at the time of detecting a prescribed response state showing that communication by means of a mode different from that at the time of origination can be executed. CONSTITUTION:Origination is made by a packet exchange mode in accordance with the instruction of an operator. When the prescribed response state showing possibility that an opposite unit does not have a function executing communication by the packet exchange mode is detected in correspondence with the origination, the system is switched to a line exchange mode so as to execute the originating processing. When said signal is not received, a communication processing by the packet exchange mode is continued.
Patent JP-S62151728-A (JP)
Title: Infrared detector
Inventor: ROKUSHIYA KIYOSHI
IPC: H01L31/09
Filed: 1985-12-25
Abstract: PURPOSE:To easily obtain a prescribed view angle and to reduce heat capacity by detecting radiant infrared rays from a target object through an optical system while the object is cooled with liquid nitrogen, etc., and outputting the quantity of detected infrared rays in the form of an electric signal with a level corresponding to the quantity. CONSTITUTION:A cold aperture 7 which forms the prescribed view angle is provided on the surface of a detecting element 1 so as to catch only infrared rays from the target body in external input infrared rays. This view angle is specified by the interval between the surface of the element 1 and the hole of the aperture 7 and the size of the hole. Further, the cold aperture 7 is made of a cylindrical infrared-ray nontransmissive glass material which has an internal diameter (d) and grinded by a grinding machine to obtain length h1 which is the sum of specific height (h) from the surface of the element 1 and the width of the element 1. Then, the cold aperture 7 is mounted on a sapphire substrate 2 so that the center of the internal diameter of the cold aperture 7 is aligned with the perpendicular to the center point of the element 1, and the lower part of the cold aperture 7 is bonded to the substrate 2.
Patent JP-H03158634-A (JP)
Title: Humidifier for vehicle
Inventor: ISHIDA SHINJI
IPC: F24F6/00
Filed: 1989-11-16
Abstract: PURPOSE:To prevent an inside part of a main body of a humidifier from being contaminated through growing of germ in a water storing tank or a water tank by a method wherein humidifying water in the water storing tank and the water tank is discharged under an operation of the first driving means or the second driving means during stopping of operation of a humidifier for vehicle. CONSTITUTION:In the event that a humidifier 11 is being stopped, a counted value X1 in which a timer 13 starts a counting operation is compared with a set value X1 set in response to a time starting from 0 to a time when water in the water storing tank 8 starts to decay. In the event that X1 elapses after using the humidifier, a water discharging mode in the water storing box is selected, actuators 3 and 5 are controlled to operate and all the waters in the water storing tank 8 are discharged out of the vehicle. In addition, a counted value X2 in which a counting operation is started is compared with a set value X2 set in response to a time ranging from 0 to a starting of decay of water in the water tank 6. In the event that X2 elapses after supplying water of the water tank 6, a tank water discharging mode is selected, the actuators 3 and 5 are controlled to operate, the valves 2 and 4 are opened together and then all the water in the water tank 6 and the water storing tank 8 are discharged out of the vehicle.
Patent JP-H10120975-A (JP)
Title: Rustroofing agent composition for application to oil-coated surface
Inventor: TORII SHINKICHI
IPC: C23F11/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of affording excellent rustpoofness on and high adhesion to steel plates or aluminum alloy plates with press oil or rustproofing oil adhered thereto, by compounding a specific epoxy resin, wax component, plasticizer, reactive diluent and a latent curing agent for the epoxy resin. SOLUTION: This composition comprises (A) a liquid epoxy resin derived from bisphenol a and/or bisphenol F, (B) a wax component (pref. ethylene-based wax), (C) a plasticizer (pref. tricresyl phosphate), (D) a reactive diluent (pref. n-butyl glycidyl ether or diglycidyl ether), and (E) a latent curing agent for the component A (pref. dicyanidiamide). This composition does not develop any rust after 400h saline solution spray sustaining test and stands at >=11MPa in shear strength. The amounts of the respective components to be used are pref., based on 100 pts.wt. of the component A, as follows: B: 0.1-30 pts.wt.; C+D: 10-150 pts.wt.; and E: 1-20 pts.wt.
Patent JP-H11116065-A (JP)
Title: Rake device main body frame
Inventor: OKUBO YUTAKA
IPC: B65G21/22
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a rake device main body frame for raking and carrying snow or flake ice produced by an artificial snowfall machine while temporarily storing it in a storage. SOLUTION: Plural scrapers 13 are provided striding over a pair of endless chains 5, 5 provided at an interval roughly along the whole length of a suspension type frame. On an inner surface of the scraper 13, close to the endless chains 5, 5, a hook body 21 is provided, a lining material 23 of ethylene tetrafluoride resin is fixed to a horizontal direction protruded edge 22 of the hook body 21, a lining material 27 of ethylene tetrafluoride resin is fixed to an outer surface of a U-shaped cross section running guide rail 24 having an engagement edge 25, 26 to face the protruded edge 22, and coating processing 28 with ethylene tetrafluoride resin is applied to each part of the suspension type frame.