baber/WOPTO huggingface dataset:
Patent JP-H0384441-A (JP)
Title: Inspection method for reticle
Inventor: SAKA TAKETORA
IPC: G03F1/84
Filed: 1989-08-29
Abstract: PURPOSE:To decide whether or not the reticle 1 can be used in a short time by generating initial-time reticle foreign matter coordinate data previously, and generating and comparing inspected reticle foreign matter coordinate data by a similar procedure before the reticle is used. CONSTITUTION:The reticle 1 which has a pattern having no fatal flaw, an origin mark 11, and a rotation reference mark 12 is placed on a base 3 and its entire surface is irradiated by a laser beam 4. A light receiving part 5 converts reflected light into an electric signal and a signal processing part 6 generates reticle foreign matter coordinate data corresponding to foreign bodies 31 and 32 and coordinate data on the marks 11 and 12 from the position irradiated with the laser beam and an abnormal electric signal, performs coordinate transformation so that the mark 11 is at the origin and the mark 12 is on a coordinate axis, and generates the initial-time reticle foreign matter coordinate data. Then when the reticle is used, the inspected reticle foreign matter coordinate data is generated similarly and a comparison control part 9 compares the inspected foreign matter coordinate data with the initial-time reticle foreign matter coordinate data to check the difference, thereby deciding whether or not the reticle 1 can be used.
Patent JP-2000054866-A (JP)
Title: Fail-safe control device for electronically controlled throttle type internal combustion engine
Inventor: MACHIDA KENICHI
IPC: F02D41/22
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To improve a fail-safe function when a sensor is troubled in a full electronically controlled throttle system. SOLUTION: In the case that one out of two accelerator opening sensors and two throttle opening sensors is troubled, a sensor single failure period limp home allowing flag is set to 1, and normally, a throttle valve is controlled to a desired opening by using the detected value of the rest of one sensor, however, when high down-shift operation is performed and an idle switch or a brake switch is switched on, a second OR circuit 32 and a third OR circuit 33 are set to a high level, a throttle actuator driving power transistor and a driving relay are switched off so as to stop the current of the actuator, and the throttle valve is retained to a default opening balanced by two springs.
Patent JP-H0751351-A (JP)
Title: Transpiration apparatus
Inventor: TAJIMA YOICHIRO
IPC: A01M1/20
Filed: 1993-08-13
Abstract: PURPOSE:To offer a transpiration apparatus which can transpire drugs efficiently in the transpiration quantity proper to the area of the relevant space. CONSTITUTION:The transpiration apparatus consists of the apparatus main body 101 and the liquid drug cartridge to be loaded to the cartridge loading section 121 of said apparatus main body 101 in the manner capable of attachment and detachment. On the right side face 106 of the apparatus main body 101, the space setting SW151 and the ventilatory ratio setting SW152 are placed. When the HR value is set by switching the space setting SW151 on and the KR value is set by switching the ventilatory ratio setting SW152 on, T=120-480 according to the value of HR and T=300-1200 according to the value of KR are set. Thereupon, the thermistor 118 for transpiration runs and generates heat for T seconds according to the value of T corresponding to the value of HR and then stops heat generation for T seconds according to the value of T corresponding to the value of KR.
Patent JP-S61103667-A (JP)
Title: Manufacturing device of composite roll
Inventor: NAGANUMA SHIZUKA
IPC: B22D19/16
Filed: 1984-10-24
Abstract: PURPOSE:To reduce the cost of equipment, comparing with a plunger press, and also to improve the operability by improving a pressure device of a pouring molten metal in a composite roll manufacturing device. CONSTITUTION:A composite roll manufacturing device is constituted of a cylindrical one body metallic mold 3 and its preheating device 8 for forming and heating a composite roll, also a dummy bar 1 for holding a molten metal, a seal cover 6 being a gas pressure device for pressing the molten metal which becomes a core material of the composite roll, a pressure tank 19, a compressor 20, a seal cover 6 provided with an Ar gas blow-in nozzle 7 and a blow-out nozzle 9 for maintaining a non-oxidizing state of the joint surface to be cast-in at the time of preheating of the metallic mold 3, a sensor 21 for detecting the molten metal, and a water-cooling zone 15 for cooling a casting after solidification under pressure.
Patent JP-S61101932-A (JP)
Inventor: NISHIDA AKIJI
IPC: H01H50/54
Filed: 1984-10-24
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-H1162946-A (JP)
Title: Roll supporting device
Inventor: YAMAMURA KENJI
IPC: F16C33/76
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a roll supporting device for continuous forging to hardly form an oil film on a track surface for very low rotation at a high bearing pressure, hardly cause the occurrence of wear, early peel, and breakage even under using environment where water easily enters the internal part of a bearing, and provide an increased life. SOLUTION: In a roll support device having a rolling bearing 2 and a bearing box 3, the bearing 2 has at least a rolling body formed of a steel containing 0.6-1.3 wt.% C, 8-20 wt.% Cr, and the other being an inevitable impurities element, and at least the fixed wheel of an inner wheel 15 or an outer wheel 14 is formed of a bearing material on which surface curing treatment is applied by a cementation process or a carbonitriding process. The bearing box 3 has seal parts 5 and 6 to specify two spaces 8 and 9 between the bearing and the bearing box. Further, a passage 11a is communicated with the bearing box 3 and pressure regulating means 11 and 12 are provided to hold the internal pressure of the bearing box 3 substantially at a constant value through the passage 11a.
Patent JP-H0770331-A (JP)
Title: Polyester particle
Inventor: MAEDA SATOSHI
IPC: C08J3/16
Filed: 1993-09-07
Abstract: PURPOSE:To obtain polyester particles having a low specific gravity, a low dielectric constant, closed cells in the inside, and specified particle size, void content, etc., by converting a polyester resin having ionic groups into hollow particles by a specific method. CONSTITUTION:The title particles mainly comprise a polyester resin contg. 20-200eq./ton ionic group and have a vol.-average particle size of 0.5-100mum and a void content of 1-99vol.%, each particle contg. a closed cell or cells filled with a gas or liq. The particles are produced, e.g. by dissolving the resin in a water-sol. org. compd. (e.g. ethanol) and adding water to the resulting soln. to form a W/O/W emulsion, and are suitable as a delusterant, an antiblocking agent, a carrier for chromatography, etc.
Patent JP-S6465080-A (JP)
Title: Hybrid reinforced material
Inventor: NAKAMURA TADAYOSHI
IPC: C04B14/38
Filed: 1987-09-05
Abstract: PURPOSE:To bring out the advantages of reinforcement with fibers in combination with the merits of reinforcement of a porous body by dispersing fibers in a ceramic porous body. CONSTITUTION:A stock soln. for foamed plastics, e.g., a stock soln. for urethane foam is prepd., desired fibers are dispersed in the soln. and urethane foam is molded from the stock soln. contg. the fibers. The urethane foam is immersed in a slurry of desired ceramics to stick the ceramics to the fibers present on the outer wall of the urethane foam and in the pores in the foam. The urethane foam is then dispersed and vanished. A ceramic porous body (hybrid reinforced material) contg. uniformly dispersed fibers can be obtd.
Patent JP-H1167330-A (JP)
Title: Waterproof type connector
Inventor: MAEDA AKIRA
IPC: H01R13/52
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof type connector that can eliminate the aligning work of wires and can prevent even the development of a gap in a fitting part caused by tensile force against the wires after the assemblage. SOLUTION: Terminal receiving part 25, formed consecutively in a housing 23 and a packing receiving part 27 are opened on one surface of the housing 23. A closing lid 37 for closing the opening 29 is mounted on the housing 23. Wire-catching protrusions 51, 51 facing one another between which slits 49' are interposed are formed on an open wall 45 on the packing receiving part side. A packing that has wire fitting slots is placed in the packing receiving part 27 for making close contact with the inside walls of the packing receiving part 27, to seal between the housing 23 and the lid 37 by fitting on the inside wall of the lid 37, when the lid 37 is closed.
Patent JP-2001046023-A (JP)
Title: Minced meat processed product
Inventor: YAMAGATA TOKUMITSU
IPC: A23L13/40
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a low-protein, high-caloric minced meat processed product same in taste and palate feeling as genuine minced meat and to be used for nephritic patients. SOLUTION: This processed product is obtained by including 19-37 wt.% of minced meat, 41-23 wt.% of fragmented mannan gel and 5-20 wt.% of fat- and-oil and/or sugar and also incorporating a thickening agent and calcium followed by heating and solidifying the resultant composition to a desired shape.
Patent JP-H0270578-A (JP)
Title: Steering operating device for working vehicle
Inventor: MIZUMOTO MASAYA
IPC: B62D11/12
Filed: 1988-09-06
Abstract: PURPOSE:To aim at simplifying steering operation by providing an actuator for operating a speed change lever toward the speed decreasing side from the present steering position at the link passage of link mechanisms. CONSTITUTION:Steering is operated differentiating the driving speed of right and left running gears 1 by operating a speed change lever 6 toward the speed decreasing side from the present operating position without altering the present position in which an operating lever 7 is held by means of an actuator 10 provided at the link passage between a speed change lever 6 and the operating lever 7. The steering operation is simplified due to the steering operated without changing the present position in which the operating lever 7 is held. In addition, the running speed at the time of steering cannot become faster than the present running speed before steering as steering is performed operating a transmission gear 5 toward the speed decreasing side. The safety is thus improved as well as the steering operation can be simplified.
Patent JP-2000054282-A (JP)
Title: Calender roll
Inventor: ISHIOKA NAOHIRO
IPC: D21G1/02
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a calender roll capable of controlling the variation of a caliper caused by a lubricating oil as much as possible. SOLUTION: This calender roll is a crown control roll which is equipped with a rotary cell 1 having an interpolated stationary center shaft 2. The center shat 2 is furnished with shoes 8 and 11 to be into slide contact with the inner wall surface of the rotary cell 1. A lubricating oil for lubricating the slide contact surface of the shoes 8 and 10 is spread along the whole length of the center shaft 2 and is supplied from an oil shower pipe 11 provided with a great number of small holes 12 for jetting the lubricating oil formed along the whole length.
Patent JP-H0778286-A (JP)
Title: Direct loading article ejecting device
Inventor: WAKAGI SEIJI
IPC: G07F11/24
Filed: 1993-09-08
Abstract: PURPOSE:To provide a direct loading carrier device which is high in the storage efficiency of articles and is capable of realizing a prompt ejection. CONSTITUTION:First and second article stoppers 141 and 142 and an article receiving body 19 which is capable of freely rocking over an attitute protruding to a left side article storage route 1L and an attitude protruding to a right side article storage route 1L and an attitude linked with the rocking of the article receiving body 19, the first and second article stoppers 141 and 142 are rocked. By rocking a third article stopper 143 together with this, the articles held termporarily here are ejected to an article take-out port. On the third article stopper 143, the lowering of articles is regulated by protruding to the right side article storage route 1R by the upper end of the first article stopper 141 by the rocking of the first and second article stoppers 141 and 142 and the only articles of the lowest end of the left side article storage route 1L or the articiles of the lowest end of the right side article storage route 1R is ejected according to the direction of the rocking of the article receiving body 19.
Patent JP-H1058113-A (JP)
Title: Method for adjusting flow rate in hydraulic apparatus and device therefor
Inventor: FUJINO KIYOSHI
IPC: B29C45/67
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the control of load applied to a first hydraulic cylinder by changing the restriction of a two-way valve and controlling the flow rate, in a hydraulic source connecting with a second hydraulic cylinder acting the load to a material to be pressed. SOLUTION: Die clamping is executed in a vertical type die casting machine 28 and molten metal 30 is filled and pressed into the cavity 31 in the metallic mold with a plunger tip 29. A movable plate 35 is pressed and clamped with a piston 37 in a die clamping cylinder 36 as the first hydraulic cylinder. To a fixed plate 34, an injection cylinder 42 as the second hydraulic cylinder is fitted through tie bars 40 and tie bar nuts 41 and the molten metal 30 supplied in a casting sleeve 45 is filled and pressed into the cavity 31 in the metallic mold. The hydraulic pressure for the injection cylinder 42 is set with a pressure adjusting valve 25, and the molten metal is supplied into the injection cylinder 42 through a solenoid four-way switch valve 26 and an inlet 12 and an outlet 13 of a two-way valve 1 for adjusting the flow rate.  By this method, at the time of increasing the pressure in the die clamping cylinder 36, the oil quantity flowed into the injection cylinder 42 is controlled.
Patent JP-H1059208-A (JP)
Title: Door mounting structure for automobile
Inventor: TAKESHITA KOJI
IPC: B60J5/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent an automobile's door from dropping, and being tilted by making an efficient reinforcement for a pillar while the result of an analysis for a deformation mode around each hinge is being taken into consideration in connection with the door mounting structure for an automobile. SOLUTION: In the door mounting structure for an automobile, which is formed out of a pillar 3, a door 4, and of a hinge 2 interposed between the pillar 3 and the door 4, a reinforcment 11 is set in the back face side of the hinge mounting part of the pillar 3, and it is so constituted that a surface stiffness increasing structure 12 which locally increases the surface stiffness of the pillar to prevent both a hinge mounting part and the vicinity of the hinge mounting part from being locally deformed due to loads from the door and the like, is provided for the reinforcement 11.
Patent JP-H0270138-A (JP)
Title: Synchronous circuit in reception device of frequency hopping modulation system
Inventor: ISHIZU TATSUO
IPC: H04J13/00
Filed: 1988-09-06
Abstract: PURPOSE:To attain stable and secure pull in by using a logarithm detector for deciding a threshold voltage and for level detection. CONSTITUTION:The center frequency of a band pass filter BPF1-11 is the frequency difference of a reception signal when synchronization is attained with the reception signal and a hopping oscillator 19, and the center frequency of BPF2-12 is the frequency of an attenuator, which is adequately detached from the center frequency of BPF1-11 within a hopping frequency band. An offset voltage 20 is higher than the average output of the logarithm detector at the time of noise and lower than a correlation voltage without synchronization. The output voltages (a) and (b) of the logarithm detectors 13 and 14 includes small fluctuation when synchronization is not trapped, and they are large at the time of interference. Thus, stable and secure pull-in is attained by controlling a pseudo random pattern generator 18 in such a way that the timing of frequency switching of the oscillator 19 is staggered by a timing control circuit 17 until the output voltage (e) of a computing element 16 becomes positive.
Patent JP-H11116365-A (JP)
Title: Production of citrate-soluble potassium fertilizer
Inventor: TAKAHASHI TATSUTO
IPC: C05D1/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To produce a citrate-soluble potassium fertilizer with a small consumption of heat required for heating a raw material in a simplified production process. SOLUTION: A silica removing agent 13 and a potassium raw material 15 are added to a molten iron 3 in a molten iron spout 8 of a blast furnace casting bed after tapping from a blast furnace 1 or a tilting spout 11 and the slag produced by the silica removal and a potassium raw material, together with the molten iron 3, are injected into a molten iron holding container 12 and fused. The slag produced by fusion is then cooled and solidified to produce a citrate-soluble potassium fertilizer. At this time, a component modifier 16 for the citrate-soluble potassium fertilizer can be added to provide prescribed components.
Patent JP-S6466318-A (JP)
Title: Block for positioning base bolt for housing
Inventor: SUGAI KOJI
IPC: E04G21/12
Filed: 1987-09-08
Abstract: PURPOSE:To easily and exactly determine the height of bolt by a method in which a base bolt is fixed to a block having a height matching the projected height of the base bolt and the same width as the base width and the blocks are set on the top of a strip footing placed in a formwork. CONSTITUTION:A block 1 for positioning a base bolt is of a square or rectangular form having a width W matching the width W of base concrete (strip footing) of housing. The height H of the block 1 is matched with the projected amount (h) of a base bolt 3 buried in the foundation of housing. The bolt 3 is inserted from below the block 1 and clamped with a nut 5, and a block 1 with bolt is buried in the position where the base bolt is buried by placing concrete into the formwork 6 for foundation concrete 2 of housing. The base bolt can thus be easily and exactly buried.
Patent JP-H0388143-A (JP)
Title: Multibeam optical head device
Inventor: KATAYAMA RYUICHI
IPC: G11B7/125
Filed: 1989-08-31
Abstract: PURPOSE:To obtain a satisfactory effect for the suppression of a noise by controlling the amplitude of a high frequency current supplied to each light emitting point of a semiconductor laser array at every channel independently. CONSTITUTION:As the driving current source of the semiconductor laser array 1, four DC power sources 21-24 and high frequency power sources 26-29 are provided corresponding to four light emitting points, respectively. The frequencies of the power sources 26-29 are controlled at the same levels with a high frequency oscillator 25. Also, the amplitude of the power sources 26-29 are controlled with current amplitude controllers 30-33 provided corresponding to each of the power sources. And such control that the amplitude of a high frequency current that flows on each light emitting point actually can be set equally at every channel is applied. Thereby, it is possible to obtain the effect of the suppression of the noise according to the fluctuation of light output of the array 1 for all channels.
Patent JP-2000137093-A (JP)
Title: Fixed in-pile nuclear instrumentation system of reactor, nuclear instrumentation process, power distribution calculating device and method, and power distribution monitoring system and method
Inventor: HIRUKAWA ATSUJI
IPC: G21C17/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To make power distribution calculations with accuracy after a core condition (operating condition) has been changed by sampling accurate GT (γ-ray heating) signals or LPRM (neutron detection) signals into a power distribution calculating device. SOLUTION: This system has an in-pile nuclear instrumentation, assembly 32 in which a plurality of fixed LPRM detectors 37 for detecting local power distributions within a reactor 2 and the fixed GT detectors 44 of a GT assembly 35 for detecting γ-ray heating values are enclosed in a nuclear instrumentation pipe 33 with the GT detectors 44 arranged near the LPRM detectors 37, an LPRM signal processing device 40 for processing LPRM detection signals from the LPRM detectors 37, a GT signal processing device 48 for processing GT signals from the GT assembly 35, and a GT heater control device 53 controlling the current-carrying to a heater built into the GT assembly 35.
Patent JP-H0560171-A (JP)
Title: Vibration isolator
Inventor: TAKANO KAZUYA
IPC: F16F13/26
Filed: 1991-09-03
Abstract: PURPOSE:To provide a vibration isolator which absorbs vibration over a wide frequency range and has an uncomplicated structure by absorbing the vibration with the resistance based on the internal friction of an elastic body and with the passing resistance of liquid flowing in a first or second limited passage or with liquid column resonance. CONSTITUTION:The second auxiliary liquid room 70 and the second air room 74 which are partitioned with the second diaphragm 68 are provided in an outer cylinder 16, the second auxiliary liquid room 70 and a main liquid room 32 are connected via the second limited passage 46 and the second air room 74 is connected to an intake manifold 90 and air via a three-port, two-position switch valve 56. During shake vibration, the three-port, two-position switch valve 56 is switched so that negative pressure occurs in the second air room 74 with negative pressure intaken by the intake manifold 90, the second diaphragm 68 is closely attached to the inside wall face to disable the expansion and shrinkage of the second auxiliary liquid room 70 and liquid is moved through only the first limited passage 52 to absorb vibration. During idle vibration, the second air room 74 communicates with air and liquid is given liquid column resonance in the second limited passage 46 to absorb vibration.
Patent JP-S60116395-A (JP)
Inventor: ITAKURA KEIJI
IPC: D05B35/00
Filed: 1983-11-29
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-H1163493-A (JP)
Title: Combustion controller
Inventor: FUJIBAYASHI SHINGO
IPC: F23N5/24
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To lighten the application of heat stress to constituent parts, by detecting the temperature rise of an apparatus at recovery from power failure, and operating a hot blast fan for a preset time in case that it has gone up for a specified temperature so as to cool the apparatus, and then, reopening combustion. SOLUTION: The temperature signal of a temperature detector 10 provided in an air duct 6 is fetched in a temperature detector 11 at recovery from power failure, and is converted into that on temperature level, and the temperature level is compared with a preset temperature detection level 12 with a comparator 13. Then, in case that the comparison result is higher than the temperature detection level 12, an operation signal is sent to a hot blast motor controller 15, and an air sending motor 3 is operated at preset revolution to send air with a fan 4 to cool the section heated to a high temperature. When the temperature level of the temperature detector 11 falls under the temperature detection level 12 by this cooling operation, the operation signal to the hot blast motor controller 15 is stopped to stop the air blasting, and then combusting action is reopened.