baber/WOPTO huggingface dataset:
Patent JP-H0475748-A (JP)
Title: Casting mold for cylindrical casting and casting method thereof
Inventor: KAWASAKI MASATOSHI
IPC: B22D7/04
Filed: 1990-07-13
Abstract: PURPOSE:To obtain a casting having high productivity and good dimensional accuracy by forming the outer face of a metal-made core to a tapered shape narrowing toward the top part, bringing the core into close contact with a surface plate and also supporting it as fittable/detachable. CONSTITUTION:The outer surface 6 of core 5 is formed to the taper narrowing upward and if necessary, lubricant is applied on the tapered surface 6. The outer mold 3, surface plate 1, cover mold 4 and main parts of core 5, etc., of an integrated or divided mold, are constituted at metal. At the time of drawing out the core, a core drawing cylinder 12 on a flange-type bottom part 11 is used and just after the casting product solidifies, at first, a core supporting cylinder 10 is released. At this time, the core 5 is held with fastening force to the casting product. Successively, by pressurize-working the core drawing cylinder 12, the interval between the surface plate 1 and a flange-type bottom part 11 in the core 5, is expanded, and the core 5 is drawn out downward.
Patent JP-S6429689-A (JP)
Title: Evacuating method for sealing electric device
Inventor: MATSUYAMA KENJI
IPC: F04C28/28
Filed: 1987-07-24
Abstract: PURPOSE:To lighten a mental burden of an operator by stopping a vacuum pump at the time of judging the signal for detecting the rotating direction of the vacuum pump as the signal of the rotating direction not capable of evacuating. CONSTITUTION:As a vacuum pump 8 is under the reverse rotation not capable of evacuating caused by the wiring error, the rotating plate 13 of a rotating direction detector 20 is reversely rotated so that a light signal inputted into a light receiving element 15 tends to have a waveform in which the time width of the light is rapidly increased and graduately decreased during one rotation. As the signal having such a waveform is inputted into a signal professor 16 as the signal of the reverse rotation of the vacuum pump 8, the signal professor 16 inputs a signal 17 at the time when it receives only the signal of the reverse rotation. The switch 5 is opened by receiving the signal 17 so as to stop a motor 4 resulting in the stoppage of the vacuum pump 8. Thus, when the detected rotational direction of the vacuum pump 8 is in a normal direction, the evacuating operation is continued and when the rotational direction is in an abnormal direction, the vacuum pump 8 is stopped so that it is possible to improve the reliability of the evacuating operation of the sealing electric device 1.
Patent JP-H0849489-A (JP)
Title: Drilling bucket
Inventor: NAKAJIMA MASAHIRO
IPC: E21B11/00
Filed: 1994-08-08
Abstract: PURPOSE:To provide a drilling bucket facilitating discharge of taken up viscous soil. CONSTITUTION:A storage chamber 50 of drilled sediment is formed by blocking a lower part of a cylindrical bucket main body 46 by a cover member 48 free to open and close provided with a drilling bit 52. Thereafter, a ring member 54 having a tapered surface 56 expanding downward along an inwall 46a of the bucket main body 46 is provided in the storage chamber 50 free to relatively move. Additionally, the bucket main body 46 is supported on an installation member 30 to which rotation is transmitted free to transmit rotation and free to move by specified quantity in the vertical direction, and the ring member 54 is installed on the installation member 30 by a connecting member 57. Consequently, when the installation member 30 is pulled up, firstly sediment is separated from the tapered surface 56, and when the cover member 48 is opened, even highly viscous sediment can be easily discharged.
Patent JP-2001013690-A (JP)
Title: Manufacture of planographic printing original plate
Inventor: IBARAKI KAZUHIKO
IPC: G03F7/07
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To enable a printing original plate to be handled in a light room, to unnecessitate development in a photomechanical process and to make manufacturable a planographic printing plate free from a residual color by disposing a physical developing nucleus layer on a hydrophilic layer in such a way that the physical developing nucleus layer has such surface activity as to form a specified amount of physically developed silver by processing with a specified physical developing solution and forming a thin silver film. SOLUTION: A physical developing nucleus layer is disposed on a hydrophilic layer in such a way that the physical developing nucleus layer has such surface activity as to form 0.3-1.3 g/m2 physically developed silver by processing with a physical developing solution at 23 deg.C for 30 min and a thin silver film is formed on the hydrophilic layer to manufacture the objective planographic printing original plate. The physical developing solution is prepared by adding 1 part solution (B) to 5 parts solution (A). The solution A is prepared by adding water to 180 g sodium sulfite anhydride and 75 ml silver nitrate (10% solution) in such an amount as to give 1,000 ml. The solution B is prepared by adding water to 20 g sodium sulfide anhydride and 20 g hydroquinone in such an amount as to give 1,000 ml.  A part of the thin silver film corresponding to a non-image area is removed by heat-mode laser exposure to manufacture a planographic printing plate.
Patent JP-S6342410-A (JP)
Title: Pattern detecting method
Inventor: OKA KOJI
IPC: G01B11/24
Filed: 1986-08-09
Abstract: PURPOSE:To accurately discriminate the shape of a pattern and also detect a through hole without being affected by the shadow of the lower part of the pattern by arranging a light diffusing plate on the reverse surface of a body to be inspected. CONSTITUTION:A photomask 1 to be inspected is mounted on the light diffusing plate 20 made of frosted glass, etc. Then, light beams projected upon the periphery of the pattern 2 are diffused in the plate 20 to travel round to the lower part of the pattern 2, eliminating the shadow formed at the lower part. A photosensor 6, therefore, detects only the dark part formed by the pattern 2 to preclude excessive detection. Then, a printed board 11 is mounted on the light diffusing plate 20 for a black line lighting system and a light reflecting plate 30 is arranged under the plate 20. Light beams projected on outside a black line 9 are diffused by the resin substrate 11a of the board 11 and further diffused in the plate 20 to spread over the entire reverse surface of the line 9. Thus, the light beams are diffused even to the reverse surface of the through hole 12, so it is discriminated from the pattern 2. Further, light beams leaking to the reverse surface from the plate 20 are reflected upward by the plate 30, so the light beams are utilized efficiently and the reliability of the detection is improved.
Patent JP-H0739688-A (JP)
Title: Warmer for beddings
Inventor: MATSUDA TAKASHI
IPC: D06F58/28
Filed: 1993-07-28
Abstract: PURPOSE:To shorten noise generation time during sleeping and to supply high- temperature hot air when a user feels cold by alternately repeating an operation to stop hot air after scheduled sleeping time and an operation to supply hot air at the first temperature, and supplying hot air at the second temperature higher than the first temperature when a warming key is inputted during the alternate operations. CONSTITUTION:When a start key 20 is pushed down, a timer A is cleared, a fan motor 4 is turned on, and the temperature of a heater 6 is controlled to the first temperature of a comparatively low temperature. Next, when it is decided that time counted by the timer A is longer than prescribed time, timers A and B are cleared, the heater 6 and the fan motor 4 are turned off, and the hot air is stopped. Afterwards, when it is decided that time counted by the timer A is longer than prescribed time, the hot air is supplied again, and the intermittent operations are repeated. When a warming key 21 is pushed down while a hot air stop mode is set, the timer A is cleared, the second comparatively high temperature is set, the fan motor 4 is turned on, and the temperature of the heater 6 is controlled.
Patent JP-2000015298-A (JP)
Title: Tap water sludge concentration apparatus and operation method thereof
Inventor: MINEGISHI TORATARO
IPC: B01D61/18
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a tap water sludge concentration apparatus capable of obtaining concentrated sludge of constant concentration without dependeng on a season and enabling stable concentration and an operation method therefor. SOLUTION: In the operation method of a tap water sludge concentration apparatus concentrating tap water sludge generated when raw water taken in from rivers or the like is purified, tap water sludge is concentrated by a membrane module 14 while the sludge concn. in a membrane raw water tank 10 is detected and it is detected that the sludge concentration in the membrane raw water tank 10 reaches a predetermined value by a control unit 25 to stop the supply of tap water sludge to the membrane module 14 and the concentrated sludge in the membrane raw water tank 10 is withdrawn and, after the membrane module 14 is washed, tap water sludge is again supplied to the membrane raw water tank 10 to be concentrated by a membrane.
Patent JP-S5891264-A (JP)
Inventor: SHIBATA KAMEYOSHI
IPC: E04D5/14
Filed: 1981-11-19
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-S6246773-A (JP)
Title: Steering device for car
Inventor: KANAZAWA HIROTAKA
IPC: B62D6/02
Filed: 1985-08-24
Abstract: PURPOSE:To obtain the stable handling performance by prohibiting the variation of the transmission ratio accompanied by the variation of car speed when the steering angle of a steering wheel exceeds the minute steering angle close to zero, in the variation of the transmission ratio of the steering angle of a wheel for the steering angle of the steering wheel. CONSTITUTION:When a steering wheel 1 is steered during the traveling of a car, the movement is transmitted to a transmission-ratio varying means 9 through the shaft 2 of a steering wheel, and a planetary gear mechanism is operated. The steering angle of the steering wheel and the car speed are detected by the sensors 30 and 31, and a controller 33 controls the revolution of a stepping motor of the transmission-ratio varying means 9 according to the above-described output signals. In this case, if the steering angle of the steering wheel exceeds a center region having a minute steering angle close to zero, the variation of the transmission ratio, accompanied by the car-speed variation is prohibited by the controller 33. Therefore, the relation between the steering angle of the steering wheel and the steering angle of the wheels can be kept constant, even in case of cornering where the steering angle of the steering wheel increases or if the car speed varies.
Patent JP-2000022622-A (JP)
Title: Base station system
Inventor: AKATSUKA YASUNORI
IPC: H04W88/08
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a base station system that prevents an operation fault due to spatial coupling between antennas in the case of installing base stations close to each other. SOLUTION: The base station system consists of base stations 1, 2 placed close to each other, a measurement section 401 of the base station 1 measures isolation between antennas of both base stations. In the case that a discrimination section 403 discriminates it that the isolation between the antennas is lower than a prescribed amount denoting an allowable least lower limit value, a stop instruction section 404 instructs the operation stop to a stop section 406 of the base station 2 to allow the stop section 406 to stop the operation of the base station 2.
Patent JP-H108338-A (JP)
Title: Differently shrinkable combined filament yarn composed of conjugate fiber
Inventor: TANAKA MATSUMI
IPC: D02G3/04
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject combined filament yarn suitable for clothing, having a silky handle, heat retaining properties, water absorption properties, bulkiness, etc., by combining a specific sheath-core type conjugate fiber multifilament with a laminated conjugate fiber multifilament. SOLUTION: A sheath core type conjugate filer multifilament (a readily soluble component amounts to a part of the surface of the fiber at an arbitrary cross section obtained from at least two kinds of fiber-forming polymers having mutual affinity and different dissolution rates is combined with a laminated conjugate fiber multifilament. The heat shrinkage percentage of the former is larger than that of the latter by >=10%. The bonding ratio of each fiber- forming polymers is substantially the same in both the multifilaments. After being woven into fabric, the difference in shrinkage is developed by heat treatment and the readily soluble component is dissolved and removed by dissolution treatment.
Patent JP-H0932623-A (JP)
Title: Knock determination device of internal combustion engine
Inventor: YAMADA HIROHIKO
IPC: F02P5/152
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To reconcile responsiveness and stability of a background value by obtaining a difference between an output signal of a knock sensor and a background value obtained in the previous processing at every ignition, and varying a moderating control coefficient according to the difference at the time of moderation controlling a knock sensor signal at every ignition to obtain a background value. SOLUTION: A cylinder block 24 of an engine 11 is provided with a knock sensor 51 and a water temperature sensor 25, and the output signals of the sensors are input with output signals of an air flow sensor 15, an O2 sensor 18, a throttle sensor 18 and the like to an ECU 31. The output signal of the knock sensor 51 is moderation controlled at every ignition to obtain a background value, and a knock determination level is obtained with reference to the value to determine knocking. Further, at this time, a difference between a knock sensor signal and the background value obtained in the previous processing is obtained by moderating control at every ignition, and as the difference increases, the moderating control coefficient is decreased to enlarge the rate of up-to-date knock sensor signal.
Patent JP-H1131202-A (JP)
Title: Id reader
Inventor: YAMAZAKI TOMOHIRO
IPC: G06K17/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To automatically adjust an amplification value so as to prevent the generation of reading error. SOLUTION: When information outputted from an ID 10 can not be read by a CPU 26, the amplification value of an amplification value switching part 20 is increased. Also, when noise is received despite that information is not outputted from the ID 10, the amplification value of the amplification value switching part 20 is decreased. Even when the temperature of the ID 10 is increased, the amplification value is decreased, and when the battery of the ID 10 is in a consumed state, the amplification value is increased, and compensated so that any reading miss can not be generated.
Patent JP-S6078622-A (JP)
Title: Waste gas desulfurizing method
Inventor: SHINODA NAOHARU
IPC: B01D53/34
Filed: 1983-10-07
Abstract: PURPOSE:To prevent the lowering in the reactivity of CaCO3 in an absorbing tower caused by the accumulation of impurities, by classifying the slurry withdrawn from the absorbing tower, to send the formed concn. slurry to an oxidizing tower while returning the low concn. slurry to the absorbing tower, and returning the filtrate, after gypsum separation, from the absorbing tower to the oxidizing tower. CONSTITUTION:Coal burning waste gas is guided to an absorbing tower 102 and SO2 is absorbed and removed with a slurry containing a Ca-compound such as CaCO3. A part of the absorbing tower recirculating slurry is sent to a concentrator 18 and classified to sent a low concn. slurry to an absorbent tank 115. A high concn. slurry 119 is sent to an oxidizing tower supply tank 121 and mixed with the filtrate of gypsum from a line 114 while the resulting mixture is sent to an oxidizing tower 108. The gypsum slurry from the oxidizing tower 108 is supplied to a separator 112 to recover a gypsum crystal 113 and the filtrate is sent to the oxidizing tower supply line 121 from the line 114 but is not returned again to the absorbing tower after used in preparing an absorbent as is conventional manner.
Patent JP-H0716490-A (JP)
Title: Garbage dehydrating device
Inventor: HORIUCHI MASAHIKO
IPC: B04B9/10
Filed: 1993-06-29
Abstract: PURPOSE:To provide a garbage dehydrating device capable of dehydrating crude refuse to a desirable dehydration state with a min. required volume of water and time by the adequate running time meeting the amt. of the crude refuse. CONSTITUTION:This garbage dehydrating device is arranged in the sink of a kitchen and is used to dehydrate the crude refuse housed in a draining cage 10 by rotating this draining cage 10 by high-pressure water flow. The device is provided with a rotating speed sensor 42 for detecting the rotating speed of the draining cage 10 so that the operation is ended with the specified time after the rotating speed of the draining cage 10 attains the specified rotating speed since the start of the operation.
Patent JP-S6165182-A (JP)
Title: Misalarm suppressing system in aircraft clash preventing device
Inventor: FUNATSU CHUHEI
IPC: G01S13/93
Filed: 1984-09-06
Abstract: PURPOSE:To inhibit surely an useless alarm by calculating estimatingly the atmospheric pressure of an airport near the self-airplane on the basis of the relation between the absolute altitude obtained by an altimeter and the atmospheric pressure at said altitude. CONSTITUTION:A filtering circuit 8 for identifying whether other airplanes exist on the ground or not is connected between a replay detector 5 and a computer 6. Atmospheric pressure information obtained from an aneroid altimeter 9 and absolute altitude information obtained from a radio altimeter 10 are encoded by an encoder 11 and inputted to a ground altitude computer 12 to calculate the surface atmospheric pressure around a near airport. The calculated value is compared with the altitude information due to the atmospheric pressure which is included in a mode replay signal which is the output of the detector 5, whether an ATC transponder replay signal is generated from the airplane on the ground or not is discriminated under the consideration of a required error, and if the replay signal is generated from the airplane on the ground, a signal for inhibiting the operation of the circuit 8 is sent to the circuit 8. Thus, other airplanes standing on the airport and mounting ATC transponders are not displayed on an indicator 7, so that misalarms can be prevented.
Patent JP-S6079288-A (JP)
Inventor: YAMASHITA JIYUNICHI
IPC: G21C1/00
Filed: 1983-10-07
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-H0537442-A (JP)
Title: Portable telephone set
Inventor: BABA TERUO
IPC: H04W88/02
Filed: 1991-07-26
Abstract: PURPOSE:To provide the portable telephone set which improves a radiating function by removing the uncomfortable feeling of a sensible temperature depending on the temperature increase caused by miniaturizing the portable telephone set. CONSTITUTION:A terminal part is equipped with a heat exchanger 10 thermally connected to a main electric circuit inside the central part of a main body 1 of the portable telephone set, a flat open/close cover 6 is formed by extending a radiating board 9 from a rotary radiator, and a cover fitting structure is provided so as to open/close this open/close cover 6 to a control panel part 4 of the main body 1.
Patent JP-H0536750-A (JP)
Title: Automatic generation method for wiring connection information about semiconductor integrated circuit
Inventor: ONISHI NORIO
IPC: H01L21/60
Filed: 1991-07-26
Abstract: PURPOSE:To perform accurate wiring work by generating wiring connection information which specifies how to connect a pad with a lead frame by means of a specified connection wire. CONSTITUTION:A wiring drawing is described with a lead frame diagram, a pad diagram, and a connection line diagram. The lead frame/pad connection lines based on the drawing are developed into graphic patterns and stored in a first file 11. On the other hand, information which specifies how to connect a lead frame and a pad with a connection line as a general rule is stored in a second file 12. The storage data of the file 11 is processed by a processing device 13 in reference to the data of the file 12 so that wiring connection information between the lead frame and a chip may be generated in a file 14. This construction makes it possible to generate connection information about the lead frame and the pad accurately and automatically by storing the wiring drawing as a data base preliminarily and referring to the rule stored in a different file.
Patent JP-S5889429-A (JP)
Title: 8-way power seat regulator
Inventor: HASHIBA YASUHIRO
IPC: B60N2/90
Filed: 1981-11-21
Abstract: PURPOSE:To facilitate the vertical and horizontal adjustments where the horizontal position of the front seat for a car is independent and the slanting angle adjustment of the seat back by driving and controlling a forward and backward rotary motor in a device that adjusts the position of the front seat for the car. CONSTITUTION:In the front and rear positions of a cushion seat 4, vertical regulating mechanisms 5F and 5R are provided between this seat 4 and upper rail 3 and a seat back 29 is mounted at the back of this seat 4 through a slanting angle regulator. The vertical and horizontal adjustments where the front and rear positions of the cushion seat 4 are independent and the slanting angle adjustment are performed by providing a horizontal regulating mechanism 20 that moves the cushion seat 4 horizontally through a seat track 1 and actuating each of the regulating mechanisms 5F, 5R, and 20 or the like by means of each of forward and backward rotary motors M1 to M3.
Patent JP-S6343309-A (JP)
Inventor: NAITO TETSUOMI
IPC: H01G13/00
Filed: 1986-08-08
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-H0236896-A (JP)
Title: Washing and drying machine
Inventor: OSADA MASASHI
IPC: D06F25/00
Filed: 1988-07-27
Abstract: PURPOSE:To simplify the structure of an air circuit and reduce its size by providing a fan casing, in which a hot air inflow port and an intake side are facing each other, on the upper stream side part of an air circuit, and housing a fan driven with a driving motor for a rotary drum in the fan casing. CONSTITUTION:In a blower equipment 10, a fan casing 10a which is provided in one body together with the right hand edge wall of an outer sink 2, and the intake side of the fan casing 10a is opened to a hot air inlet port 7 and a hot air intake port 6, and its exhausting side is connected to the inlet side of a water collector heat exchanger 18. Also, the boss 10c of a fan 10b housed in the fan casing 10a is rotatably supported, by a shaft 11 which rotatably supports a rotary drum 3 to the outer sink 2. Pulleys 12 and 13 are fitted in and fixed to respective parts of the shaft 11 and the boss 10c that are positioned outside the outer bath 2, and endless belts 16 and 17 are stretched over the pulleys 12 and 13, and pulleys 14 and 15 that are fitted in and fixed to the rotary shaft 4a of a drive motor 4 respectively, thus the rotary drum 3 and the fan 10b are rotated by the drive motor 4 at different speeds.