baber/WOPTO huggingface dataset:
Patent JP-S61104225-A (JP)
Title: Apparatus for thermally measuring flow amount of air
Inventor: INA KATSUHIRO
IPC: G01F1/698
Filed: 1984-10-26
Abstract: PURPOSE:To enhance detection sensitivity, by raising the temp. of the temp.- sensitive element arranged in an air stream to be measured to specific one by applying power with definite voltage to said temp. sensitive element and measuring the power applying time at this time. CONSTITUTION:A temp.-sensitive element 12 and an auxiliary temp.-sensitive element 13, both of which have a temp. resistance characteristic, are arranged in a pipe 11 and constitute a bridge circuit along with fixed resistors 14, 15. A transistor 16 is brought to a continuity state by FF18 set by a current supply start signal and a power source +B is connected. When the temp. of the temp.- sensitive element 12 reaches a specific value, a comparator 17 is operated and FF18 is reset to cut off the power source +B. Because the connection time of the power source +B corresponds to the flow amount of air, the pulse width output of FF18 is taken in a control unit 19 through a driver circuit 20 and an interface circuit 25 and used as a flow amount signal. By this method, output with high detection sensitivity is obtained by a simple circuit.
Patent JP-H0273751-A (JP)
Title: Cordless telephone set
Inventor: SEO MASAYOSHI
IPC: H04M1/73
Filed: 1988-09-08
Abstract: PURPOSE:To reduce wear of a battery at talking by a slave set by extinguishing a display light informing a busy state while the ear of the user is in contact with a receiver control of the slave set during talking. CONSTITUTION:When a key switch 2 is operated and a telephone line is connected, a drive signal is sent from a control section 11 to a driver 12 and a display light 3 is lighted. In this state, when the user touches its ear to the receiver section 6 of the slave set, it is detected by a touch sensor 7, which sends a detection signal to the control section 11. The control section 11 based on the detection signal sends a stop signal to the driver 12, which is stopped and the display light 3 is extinguished. Thus, useless consumption of the battery is suppressed.
Patent JP-H0966511-A (JP)
Title: Manufacture of green sheet for ceramic board
Inventor: ISOGAWA KIYOHIRO
IPC: C09J7/02
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce a defective product due to the presence of a gap between right and left side plates of a dam member and doctor pipes when a green sheet is formed on the upper surface of a film by discharging a slurry liquid from the gap to the pipes disposed in parallel on the upper surface by the member to the upper surface of the film to be transferred in a longitudinal direction. SOLUTION: A sealing member 12 made of a flexible elastic material is so mounted at both right and left side plates of a dam member 5 as to be brought into contact with the outer periphery of a doctor pipe 4.
Patent JP-S6290407-A (JP)
Title: Removal of organism adhered to intake and diversion channel
Inventor: SAKAGUCHI ISAMU
IPC: G21D1/00
Filed: 1985-10-10
Abstract: PURPOSE:To easily remove out attached organisms, e.g. mussel, by sending a high-temperature fluid into the intake and diversion channels of atomic power plant, etc., for a fixed period of hours. CONSTITUTION:A high-temperature fluid is sent into the intake and diversion channels of atomic power or heat power plants, etc., to kill and remove attached organisms, e.g., mussel. As the high-temperature fluid used, high-temperature steam, heated air, hot water, etc., can be cited, and as heat sources for the high-temperature fluid, steam extractor, air preheater, auxiliary boiler, etc., can be used. Organisms adhered to the intake and diversion channels can thus be easily removed simply by sending the high-temperature fluid into the channels for a fixed period of hours without any influence on living environments because of no use of toxicant.
Patent JP-H0947079-A (JP)
Title: Reluctance motor
Inventor: BAN ITSUKI
IPC: H02P25/08
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To increase the leakage flux at the torque generating position and to increase the torque by a structure wherein the excitation of a pole located at such position as the torque is not generated in the opposite directions between the pole of stator and the salient pole of rotor can be added to the excitation of a pole located at a torque generating position. SOLUTION: A torque generating pole 4a passes a flux generated through excitation of the armature coil 2a of pole 4a, one half of flux generated through excitation of the armature coil 2h of a pole 4h generating no torque, and one half of flux generated through excitation of the armature coil 2d of a pole 4d generating no torque. Since the flux generated through excitation of the armature coils 2h, 2d of poles 4h, 4d located at positions where the torque is not generated in the opposite directions is added to the flux generated through excitation of the armature coil 2a, 2e of poles 4a, 4e located at positions where the torque is generated in the forward direction, the flux passing through the torque generating poles 4a, 4e is doubled. Consequently, the leakage flux is increased and thereby the torque is increased.
Patent JP-H0388927-A (JP)
Title: Control method for starting of engine with ultrasonic atomizer device
Inventor: HOSOGAI DAIJIRO
IPC: F02D41/06
Filed: 1989-08-31
Abstract: PURPOSE:To enhance the low temp. starting characteristic of an engine by injecting the fuel from a main fuel supply valve when engine is in normal operation, and from an aux. fuel supply valve for a certain period at the time of engine starting. CONSTITUTION:The fuel supplied intermittently from a main fuel supply valve 5 is atomized and injected by an ultrasonic atomizing device 1, mixed with air stream, introduced to a combustion chamber 18 via a suction path 14 formed from a throttle valve 12 and suction manifold 13 and a suction valve 16, and combusted with spark ignition. Thus the power is transmitted to a piston 20 of a cylinder 19. At the time of engine starting, the fuel is injected from an aux. fuel supply valve 6 for a certain period to increase the amount of fuel supply, and thereby the starting characteristic is improved. To make this motion, the injection start timing set according to the point of inflammation of the fuel and the temp. of combustion chamber at the time of starting is turned into a map and a control table, and this table is reference at the time of starting to control the fuel injection timing. Thus the starting characteristic can be improved.
Patent JP-2000056202-A (JP)
Title: Lens barrel
Inventor: WATANABE TSUNEO
IPC: G02B7/02
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To easily install a reinforcing member while saving a space, to improve dust-proof performance as well and to reduce cost by winding an adhesive tape around the outer peripheral flange part surface of the reinforcing member and the outer peripheral surface of a fixed barrel at the same time and integrally fixing them. SOLUTION: A fixed barrel 2 is formed from a synthetic resin, and a metal member 13 of the reinforcing member is fitted and fixed at a fitting part with a manual operating ring 5. The metal member 13 is formed with a fitting part 13a to be fitted on the inner peripheral surface of the fixed barrel 2, supporting part 13b to be fitted on the inner peripheral surface of the manual operating ring 5, and flange part 13c to separate the fitting part 13a and supporting part 13a and to abut one end face to the end face of the fixed barrel 2. Then, this metal member 13 is integrally fixed by fitting the fitting part 13a to the inner peripheral surface of the fixed barrel 2, abutting the end face of the flange part 13c to the inner peripheral surface of the fixed barrel 2 and afterwards winding an adhesive double coated tape 14 around the outer periphery of the flange part 13c and outer periphery of the fixed barrel 2 at the same time.
Patent JP-H1162316-A (JP)
Title: Earthquake resistive damping construction
Inventor: SUZUKI ETSURO
IPC: E04H9/02
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To absorb vibration energy during a great earthquake, and lessen the deformation of a construction by setting a plurality of constructions side by side, and interposing a damper between respective constructions for joining them. SOLUTION: The earthquake resistive construction is a double-construction comprising an inner construction A being circular in its plane and a concentric outer construction B being located at predetermined distances outside of the Inner construction A; then dampers D are interposed between the circular constructions A, B in desired positions. The inner construction A is formed into a super rahmen structure constructed from a plurality of frame layers including pillars 1, beams 2 or truss beams, and a floor or the like. The outer construction B is formed into a lofty layer rahmen structure of an RC construction, steel frame construction, or steel work bar-reinforced concrete construction made of a plurality of skeleton layers including pillars 6, and beams 7, the floor 9, and so on.  Since the inner construction A is made to have larger rigidity or weight in its frame than that of the inner structure B, and further dampers are interposed between both constructions A, B, shake is damped extremely.
Patent JP-S59116740-A (JP)
Title: Heat developable color photosensitive material
Inventor: ISHIKAWA HISASHI
IPC: G03C1/498
Filed: 1982-12-24
Abstract: PURPOSE:To obtain a heat develpable color photosensitive material contg. a novel reducing agent by using a compound having at least one sulfo or carboxyl group as the reducing agent. CONSTITUTION:A heat developable photosensitive material giving a clear color image with superior shelf stability by simple operation while almost preventing the staining of the white ground is obtd. by using a nondiffusible reducing agent represented by formula I or II, wherein each of R1-R4 is H, halogen, optionally substituted amino, alkoxy or 1-30C alkyl; R5 is optionally substituted 1-30C alkyl; A is hydroxy or the like; B is H, sulfo or -SO2-R8; and R8 is optionally substituted amino, aryl or 1-30C alkyl.
Patent JP-H06109612-A (JP)
Title: Rheology measuring device
Inventor: DEBITSUDO EI BURUTSUKUFUIIRUDO
IPC: G01N11/00
Filed: 1992-08-25
Abstract: PURPOSE: To obtain a rheology measuring instrument provided with the lower assembly of a spring chamber or another (for example, a conical plate) and an electromagnetic converter, a flexible torsion spring, and a stone-pin bearing mechanism related to the lower assembly. CONSTITUTION: A rheology measuring instrument provided with a chamber 12 driven by means of a motor 24, a concentric spindle 14 which is constituted in an attachable/detachable state for exchanging a fluid and can be reinserted between a motor driving device and a converter 30, and a detecting shaft 26 utilizing a flexible fixture 36 and a stone-pin fixing mechanism 26A is precisely positioned repetitively in both the radial and axial directions. At the time of reassembling the measuring instrument, a fluid is made to be easily held for cleaning and operation by providing a wide torque range from a low torque to a high torque with high responsiveness and reliability.
Patent JP-S61103645-A (JP)
Title: Molding method of vacuum casting mold
Inventor: UNOSAKI NAGATO
IPC: B22C3/00
Filed: 1984-10-27
Abstract: PURPOSE:To prevent the drop and mold collapsion during pouring to a vacuum casting mold by coating a dissolving liquid on the film surface of the cavity surface of the casting mold after mold parting and impregnating the soln. contg. dissolved film and dissolving liquid into the cavity surface and forming a cured layer. CONSTITUTION:The inside of a molding flask 1 which is shielded at the top and bottom aperture planes with flexible films 5, 6 consisting of a thermoplastic resin is evacuated through an evacuating chamber 2 and a perforated pipe 3 to solidify a packing material constituting the casting mold 4 under negative pressing, by which the molding is executed. The dissolving liquid is coated on the surface of the film 5 adhered and attached tightly to the cavity surface 4' of the mold 4 to dissolve the film 5 after the mold parting. The soln. contg. the dissolved film 5 and the dissolving liquid are impregnated into the surface 4', then the cured layer 7 is formed. The drop and mold collapsion during pouring to the vacuum casting mold are thus eliminated and a good casting is obtd.
Patent JP-S6471510-A (JP)
Title: Setter for rolling axis of rolling mill
Inventor: SERUGEI AREKUSANDOROBUITSUCHI
IPC: B21B38/10
Filed: 1987-09-09
Abstract: PURPOSE: To quickly and with high precision set the rolling axial line of the rolling mill by providing a means forming alternately dark ring and light ring between laser beam source and screen on the rolling axial line. CONSTITUTION: To set the rolling axial line of the rolling mill 3, reflectors 9 are provided at the laser beam source 1 and a fixed point B, and the screen 7 having a hole 8 and a diaphragm 18 picturing a reflected laser beam 10, is provided at a fixed point A. And, between the laser beam source and the screen 7, a means 11 consisting of lenses 12, 13 forming alternately the dark ring 15 and the light ring 16, is provided. With this constitution, the reflected beam 10 is aligned on the screen 7 so that the dark ring 15 and the light ring 16 can be visually distinguished, and by adjusting so that the circumferences of the rings 15, 16 and the diaphragm 18 are concentric, the rolling axial line can be set with high precision and quickly.
Patent JP-H0565379-A (JP)
Title: Stabilizer composition for chlorinated resin
Inventor: TSURIGA KOJI
IPC: C08K5/52
Filed: 1991-09-05
Abstract: PURPOSE:To provide the subject composition which can improve the heat resistance and colorability and also has a remarkable effect of improving the transparency. CONSTITUTION:The objective composition is obtained by uniformly dispersing 100 pts.wt. hydrotalcite compound in 10-1000 pts.wt. organic phosphorous acid ester.
Patent JP-H0894638-A (JP)
Title: Biochemistry analysis device
Inventor: KOMATSU AKIHIRO
IPC: G01N35/10
Filed: 1994-09-21
Abstract: PURPOSE: To eliminate a factor that causes the occurrence of a failure by a method wherein a height of a sampling arm is lowered so that the possibility of contact with an operator or equipment is reduced even in the case where the sampling arm is conveyed in an exposed condition. CONSTITUTION: A sampling arm 82 having a dripping nozzle 83 that sucks and ejects an analyte is driven and the analyte is sucked from a top face of an analyte vessel 77. After that, the nozzle 83 is moved above a dry analysis element 1 placed on a dripping face B to execute the dripping of ejecting a predetermined amount of the analyte. After the dripping, reaction of a reagent on the dry analysis element 1 with the analyte is progressed in an incubator so that a component concentration or the like of the analyte is detected based on the variation due to the reaction. Levels of the top face D of the vessel 77 and face B are equal to or lower than that of an operation face A that forms a top face of the device so that at least a tip section of the nozzle 83 is housed in a position lower than the face A.
Patent JP-H04109010-A (JP)
Title: Variable valve timing device
Inventor: KATOGI TEIJI
IPC: F01L13/00
Filed: 1990-08-27
Abstract: PURPOSE:To provide a valve lift and valve timing corresponding to a rotational speed of an engine in the case of a high rotational speed by sealing oil into a hydraulic chamber, and by rocking a rocker arm via a slide member, which is moved in its axial direction through a high rotational speed cam, and the oil sealed in the hydraulic chamber. CONSTITUTION:A cam shaft 10 is arranged above a rocker arm 7 which is supported swingably by means of a rocker shaft 8. On this cam shaft 10, a pair of cams C1 for a low rotational speed and a cam C2 for a high rotational speed, which is arranged between the pair of cams C1, are provided. In order to avoid the interference of the rocker arm 7 with the cam C2 for a high rotational speed, a cut-out portion 14 is provided on an upper surface of the rocker arm 7, and further a cavity 15 is formed at the bottom of the cut-out portion 14. A slide member 16 is assembled into the cavity 15 inserting a spring 17. A hydraulic chamber 18 is formed below the slide member 16. In the case of a high rotational speed, a change-over valve is closed so as to seal the oil in the hydraulic chamber 18, and an inlet valve 3 is operated by pushing down the slide member 16 by means of the cam C2 for a high rotational speed.
Patent JP-H04105844-A (JP)
Title: Feeding device for shaft-like work
Inventor: MATSUURA HIROSHI
IPC: B23Q7/04
Filed: 1990-08-27
Abstract: PURPOSE:To increase a storage efficiency as for a work feeder whole body, by composing a chuck for interposing a work with a stationary interposing piece and a movable interposing piece which interposes a shaft like work located at the work delivery position in the horizontal direction in the space with the stationary interposing piece. CONSTITUTION:Chucks 2a, 2b for loading and unloading fitted to the terminal of the arm 29 of a robot 2 for a work transfer, are composed of an L type stationary interposing piece 34, a freely advanceable and retreatable movable interposing piece 35 located at the inside of the interposing part 34a of the L type stationary interposing piece 34, and a cylinder driving the movable interposing piece 35 with its advance and retreat. On descending of the arm 29, the interposing part 34a of the loading chuck 2a is fitted downward to the medium position between the shaft like work W located at the work delivery position P and the shaft like work W standing by just before thereof. The shaft like work W at the work delivery position P is interposed in the horizontal direction between the L type stationary interposing piece 34 and movable interposing piece 35, with the movable interposing piece 35 of the loading chuck 2a being moved with its advance in this state.
Patent JP-S58119934-A (JP)
Inventor: SUCHIIBUN RICHIYAADO SEIMOA
IPC: F02C9/28
Filed: 1982-12-24
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-S6287692-A (JP)
Title: Closed type scroll compressor
Inventor: TAMURA TAKAHIRO
IPC: F04C18/02
Filed: 1985-10-14
Abstract: PURPOSE:To improve oil separation efficiency, by providing a plurality of ribs on an inner wall of a closed vessel at a lower portion of a compressor, and leading a gas in an upper discharge chamber of the compressor into spaces separated from an opening portion of a discharge pipe by the ribs in a rotative direction. CONSTITUTION:A plurality of ribs 17 are provided at fixed intervals on an inner wall of a closed vessel 1 at a lower portion of a compressor in such a manner as to intersect each other at a center shaft of the closed vessel 1. A discharge pipe 16 is opened into one of spaces circumferentially partitioned by the ribs 17, and passages 13 are opened into the remaining spaces. The passages 13 are formed at an outer circumference of the compressor and lead a gas in an upper discharge chamber of the compressor to the lower portion of the compressor. With this arrangement, a flow direction of the gas from the discharge chamber is changed by the ribs 17, and a channel length from a discharge opening of the compressor to the discharge pipe 16 is substantially elongated, thereby improving oil separation efficiency.
Patent JP-H04107994-A (JP)
Title: Observation apparatus for electronic part
Inventor: HATASE TAKAYUKI
IPC: G06T1/00
Filed: 1990-08-28
Abstract: PURPOSE:To make an observation apparatus possible to observe electronic parts as they stand by turning a camera for observing the electronic parts in conformity with various slanting angles of the individual electronic parts mounted on a substrate. CONSTITUTION:Electronic parts P1-P4 are mounted at various slanting angles. In this case, since electronic parts P1 and P2 are mounted at a slanting angle of 0 deg. and taken in inspection areas A1 and A2 of camera 3 as they stand without slanting, appearance inspection of electronic parts such as dislocation can be carried out as they are. However, since electronic part P3 stands with a slanting angle of theta3, electronic part P3 cannot be taken in an inspection area of the camera leaving the part inclined. So, if a motor 4 is driven to incline the camera 3 by a slanting angle of theta3, the electronic part P3 can be taken in the inspection area leaving the attitude of part P3 as it is. Further, electronic part P4 can also be taken in an inspection area A4 by slanting the camera 3 by a degree of theta4 leaving the present attitude of the part unchanged.
Patent JP-S6468239-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: TERADA SATOSHI
IPC: A61B8/00
Filed: 1987-09-10
Abstract: PURPOSE:To prevent the deterioration of the capacity of an ultrasonic probe, by automatically forming a freeze set state when the operation of an apparatus is not performed for a definite time to stop the emission of an ultrasonic wave. CONSTITUTION:A transmitting signal is sent to an ultrasonic probe 7 from a transmitting circuit 5 through a duplexer circuit 6 and an ultrasonic wave is emitted toward an examinee from the ultrasonic probe 7. The reflected ultrasonic wave is detected by the ultrasonic probe 7 to be inputted to a receiving circuit 8 through the duplexer circuit 6. When an operating panel 1 is not operated for a definite time, a non-operating time monitor mechanism 3 generates a freeze-ON event and stops the transmission of the ultrasonic wave emitting signal of the transmitting circuit 5 through a control circuit 2 in the same way as that a freeze setting key 1A is pushed.
Patent JP-H0953217-A (JP)
Title: Method of jacket construction of water-surface erected structure by h-steel bearing pile
Inventor: OTSUKA HIDEAKI
IPC: E02B17/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To hold sufficient durable strength without deforming a jacket sheathing pipe, and to fix a bearing pile easily onto the jacket sheathing pipe and cut the bearing pile. SOLUTION: Bearing piles 16 for temporary fixing consisting of H-steel are driven beforehand to the bottom of water and the upper end sections of the bearing piles 16 are projected previously onto the surface of water at places corresponding to jacket sheathing pipes 2 at a plurality of preset temporary fixing positions for temporarily fixing jackets. The bearing piles 16 for temporary fixing are inserted into the jacket sheathing pipes 2 at temporary fixing places while hanging down the jackets onto the bearing piles 16 for temporary fixing, the lower ends of the jacket sheathing pipes 2 are borne on brackets for temporarily fastening the jackets mounted on the bearing piles 16 for temporary fixing, and bearing piles 20 are hung up and inserted into the jacket sheathing pipes 2 excepting the temporary fixing places of the jackets.  The bearing piles 20 are driven to the bottom of water by a pile-driver, and the excess sections of the bearing piles 20 projected to the upper sections of pile fixtures 22 are cut.