baber/WOPTO huggingface dataset:
Patent JP-2000145437-A (JP)
Title: Method for monitoring and controlling aging of catalyst in exhaust gas of internal combustion engine and emission of harmful substance and apparatus for the same
Inventor: MOEBIUS HANS-HEINRICH
IPC: F01N11/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To enable aging of an exhaust-gas catalyst to be checked throughout the entire successive stages, by detecting a jump in temperature of the catalyst by a temperature-measuring sensor and measuring catalysis time by an oxygen sensor. SOLUTION: An exhaust facility of a motor vehicle includes a lambda probe 2 for adjusting the relationship between fuel and air within a combustion mixture. A temperature sensor 3 is disposed in an introducing portion 4 within an exhaust-gas catalyst 5. Behind the exhaust-gas catalyst 5, a probe having an oxygen sensor 7 is inserted into an exhaust-gas pipe 6. An external evaluation and calculation unit 8 is coupled to the temperature-measuring sensor 3 and the sensor 7 through respective signal wires 9, 10. Time elapsed to jump is presented by the external evaluation and calculation unit 8. Thus, important data regarding aging of the exhaust-gas catalyst, emission of a harmful substance and an aspect of utilizing the vehicle can be obtained using the sensor.
Patent JP-H10153105-A (JP)
Title: Variable valve timing device
Inventor: SAKANE KOUJI
IPC: F01L1/34
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a bearing member and dispense with a specific means for preventing oil leakage by reducing a load of the bearing member while allowing variation of measurements of the members in installation of an electromagnetic solenoid in a variable valve timing device. SOLUTION: This variable valve timing device 1 varies a rotational phase of a cam shaft 110 in respect to a transmitting member 2 by moving a piston member 43 in an axial direction of the cam shaft 110 on a specified passage for transmitting the rotation of the transmitting member 2 to the cam shaft 110 through a helical mechanism composed of a gear 433 and a gear 32. A second electromagnetic solenoid 5a is arranged so as to surround an axial center line of the cam shaft 110 through a bearing member 6 for generating magnetic field which attracts a member 46 to be attracted. A case 8 is arranged so as to surround the second electromagnetic solenoid 5a. An elastic body 7 is arranged between the case 8 and the second electromagnetic solenoid 5a, for elastically holding the second electromagnetic solenoid 5a inside the case 8.
Patent JP-H07170570-A (JP)
Title: System for private branch exchange
Inventor: IWAI KAZUHIRO
IPC: H04Q7/22
Filed: 1993-12-13
Abstract: PURPOSE:To increase transmission power of a radio base station more than that of each cordless telephone set with transmission power set small so as to allow lots of the cordless telephone sets to be used thereby allowing the communication of each slave set when the slave set of the cordless telephone set is carried for a comparatively long distance. CONSTITUTION:A radio base station 103 is connected to any of subscriber circuits 106, 107, 109 and the transmission power of the radio base station is selected higher than that of a master set of a cordless telephone set 101 so that its radio zone 105 covers a radio zone 105 of the cordless telephone set 101, and a communication frequency of the radio base station 103 is selected differently from a communication frequency of the cordless telephone set 101. Furthermore, a slave set 101b of the cordless telephone set 101 is provided with a means using an identifier the same as an identifier for communication with a master set 101a of the cordless telephone set 101 with the communication frequency of the radio base station and making communication with higher transmission power and also with a means executing a communication start procedure with the master set 101a of the cordless telephone set 101 to which the slave set belongs in the case of dialing and executing a communication start procedure with the radio base station 103 when the communication with the master set is not available.
Patent JP-H02159388-A (JP)
Title: Natural stone-like enamel product and production thereof
Inventor: OTA MAKOTO
IPC: C23D5/00
Filed: 1988-12-09
Abstract: PURPOSE:To produce the natural stone-like enamel product of excellent appearance having a deep feel by providing dotty transparent enamel layers on the basic enamel layer on a metallic base plate and interspersing the bottom with the further smaller dotty enamel layer from the surface thereof. CONSTITUTION:Granular transparent frits B2 contg. 40 to 80wt.% PbO are scattered in a suitable amt. onto one ground coat enamel layer 2 of a test piece 3 formed by providing the black ground coat enamel layers 2 on both surfaces of the metallic base plate 1 consisting of a steel sheet, stainless steel sheet, etc. The ordinary frits A, E which are smaller in grain size than the above-mentioned frits are then sprayed from the surface to the bottom of the transparent frits B2 and thereafter, the enamel layers are calcined. The frits B2 melt and spread circumferentially while settling in the ground coat enamel layers 2 to form large molten pools 5. The greater parts of the frits A, E are taken as 6, 7 into these molten pools 5. V2O5 or MoO3 is added at 0.3 to 2wt.% to 100 pts.wt. transparent frits B2 and >=1 kinds of the pointilistic frits having small flowability at the time of calcining are applied, then the calcining is executed.
Patent JP-H07137538-A (JP)
Title: On-vehicle broadcasting radio receiver
Inventor: OHASHI SHIRO
IPC: B60R11/02
Filed: 1993-11-18
Abstract: PURPOSE:To let both making assembling works easier and saving a space much more be embdied with parts reduced in number. CONSTITUTION:A high frequency amplifier 16 and an intermediate frequency amplifier 17 are commonly used by a broadcasting radio receiver 11 and a key-less system 12, tuning voltage to the high frequency amplifier 16 is switched over to a fixed bias 23 from an ACC circuit 22 while an ACC switch 21 is turned off by a change-over switch 24, and a code received through the high frequency amplifier 16 and the intermediate frequency amplifier 17 are compared with a code set in advance by a microcomputer 14. In this case, when it is detected by the microcomputer 14 that the respective codes agree with each other, the lock condition of a door is thereby released by a door lock control section 13.
Patent JP-H05147918-A (JP)
Title: Refining method for metal silicon
Inventor: YUSHIMO KENKICHI
IPC: C01B33/037
Filed: 1991-11-27
Abstract: PURPOSE:To provide the refining method of metal silicon so that the refining efficiency is largely improved. CONSTITUTION:High-purity silicon is produced by successively cooling molten metal silicon in one direction so that the silicon is solidified while impurities are removed from the solid to the molten silicon. In this process, molten silicon which is not yet solidified is maintained at >=1425 deg.C. Thereby, the concn. of impurity elements remaining in the solid phase can efficiently be decreased and the refining efficiency is largely improved compared to a conventional method.
Patent JP-H10145842-A (JP)
Title: Power saving mobile communication system for radio base station
Inventor: MAEDA TETSUO
IPC: H04W52/24
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and to prevent the generation of a communica tion disabled area by changing the zone configuration of a radio base station in a mobile communication system according to the communication traffic conditions of the system. SOLUTION: The monitor information of a radio base station traffic monitoring part 45 is transmitted to a radio base station control part 47, and the transmission/ reception function of the radio base station is controlled. Besides, monitor information from a field strength detecting part provided at a slave radio base station 11 is reported to a master radio base station field strength monitoring part 46 inside a radio control station 42, the master radio base station field strength monitoring part 46 reports the monitor information to a radio base station control part 47, and this becomes information for controlling the transmitting/receiving function of the radio base station.  When the communication traffic inside a service area gets less than a threshold value and the radio output state of the master radio base station 21 is judged enough for covering a large zone as the service area, under such control, a power save operating state is started and the radio signal transmission of all the radio base stations 11 is stopped.
Patent JP-H09152490-A (JP)
Title: Object detector
Inventor: ODA HAJIME
IPC: G01V8/10
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an object detector with low power consumption, long life and high reliability. SOLUTION: When the brightness of the environment measured with a brightness sensor 3 of the detector is lower than the brightness at which an object detector 1 for detecting an object based on image signal taken in from a detecting region can detect an object, an object detector 2 capable of detecting an object in the dark is operated. If the object detector 2 detects an object, an auxiliary illuminator 4 illuminates the environment so that the object detector 1 can detect the object, and the object detector 1 is operated. Therefore the power consumption is small compared to the conventional object detection such that the illuminator is always operated and the object detector for detecting an object by use of image signals is operated.
Patent JP-2000137112-A (JP)
Title: Transfer type color filter and liquid crystal display device using the same
Inventor: ITOI TAKESHI
IPC: G02F1/1335
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a transfer type color filter produced by using an adhesive in which excess protruding adhesive can be removed without using an organic solvent and a transfer sheet and a glass substrate can be pressed without heating when producing the transfer type color filter and a liquid crystal display device formed by using such transfer type color filter. SOLUTION: The transfer type color filter is produced by using an adhesive which is an adhesive 15 for color filter of a photosensitive non-solvent type consisting essentially of a resin, a diluting monomer and a photosensitizer and in which the resin is an acrylic copolymer having an ethylenically unsaturated group and a carboxyl group as the adhesive which bond the transfer sheet 16 via the adhesives 15 to the substrate and peel the transfer base material 13 after curing. Such transfer type color filter is used for liquid crystal display device.
Patent JP-H06160382-A (JP)
Title: Health checking agent and urine inspection method using the same
Inventor: MUKAI MICHIE
IPC: G01N33/52
Filed: 1992-11-24
Abstract: PURPOSE:To provide a method for checking health which can early discover diabetes, etc. CONSTITUTION:A health checking agent 1 is prepared by examination medicine 2 exhibiting color change in reaction with sugar content in urine, and a base 3 for regulating dissolving quantity of the medicine 2. The agent 1 is charged in a water tank of a flush lavatory to dissolve the medicine 2 in the water. When the water is flushed to a toilet, a layer of the medicine 2 is formed on an inner wall of the toilet. Accordingly, if sugar content exists in urine, color change is observed on a part with which the urine is brought into contact. A healthy state can be checked by confirming the color change. The healthy state can be confirmed in an ordinary life without special operation.
Patent JP-H11139352-A (JP)
Title: Baggage box structure of vehicle
Inventor: OONISHI MICHIYUKI
IPC: B62D33/04
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a corner structure such that surface elements forming a baggage box can be coupled together at their coupling edges from outside the baggage box. SOLUTION: In a baggage box structure in structure in which a baggage box is formed by coupling the edges of plates together and is securely placed on the chassis of a vehicle, a coupling arm projecting outward from a front-edge frame 53 attached to the side edge of a front wall 68 constituting the baggage box and coupling arms 54, 60 projecting outward from a front side edge frame 57 attached to the front edge of a side wall 70 are coupled together by fastening means 63, 64 so as to constitute the baggage box. The coupled parts are covered with a cover 65.
Patent JP-H03173673-A (JP)
Title: Structure of cassette tape take up shaft
Inventor: KURODA AKIYOSHI
IPC: B41J33/14
Filed: 1989-12-01
Abstract: PURPOSE:To prevent sagging of tape, which may cause take-up of the tape even when rotation is not transmitted, by coupling two independent shafts, concentrically arranged with a take-up shaft, through a power spring or a torsion coil spring so that the outside shaft can be engaged/disengaged with/from a take-up reel. CONSTITUTION:A take-up shaft 19 is coupled rotatably with a take-up shaft pin 20 through a power spring 21. Rotation is transmitted from a gear 11 to the take-up shaft pin 20 with a torque lower than a predetermined level being maintained through a slip mechanism. In other words, when the power spring 21 is fully exerted with torsional energy, the take-up shaft 19 rotates integrally with the take-up shaft pin 20. The power spring 21 starts to relax when no rotation is transmitted to the take-up shaft pin 20, but since the torsional energy is released clockwise, torque is applied on the take-up shaft 19 thus sustaining tension in the tape to be taken up. Consequently, the tape does not sag even if it is pulled temporarily.
Patent JP-H04185265-A (JP)
Title: Drive for electric automobile
Inventor: TSUJII HIROSHI
IPC: H02K17/26
Filed: 1990-11-19
Abstract: PURPOSE:To elevate responsiveness and prevent a disadvantage such as heat generation by breaking the coupling between a conductor and a core at quick acceleration/deceleration so as to make them separate bodies and rotate only the conductor, and closing the coupling between the conductor and the core at normal operation so as to unite them and rotate the conductor and the core. CONSTITUTION:Out of the output shaft coupled to a rotor 32, 26 is coupled with the conductor 36, and 28 is coupled with the core 38, respectively. The conductor 36 is a light part comprised of end rings 10-1 and 10-2 and slots 14-1, 14-2,..., and also the core 38 is a laminate of electromagnetic steel plates 16-1, 16-2, 16-n,..., the part where inertia is great. Hereupon, at quick acceleration/deceleration the coupling between the conductor 36 and the core 38 is opened, and they are made separate bodies, and the conductor 74 rotates. At this time, the part rotating is only the conductor, so the apparent mass of inertia becomes small, and the responsiveness improves. At normal operation, the coupling between the conductor and the core is closed, and both are rotated in a body, whereby a disadvantage such as heat generation can be prevented.
Patent JP-H06164003-A (JP)
Title: Digital squid
Inventor: TAKEDA ERIKO
IPC: G01R33/035
Filed: 1992-11-24
Abstract: PURPOSE:To reduce the reduction in sensitivity due to voltage step generated by asymmetry of inductance by relaxing the asymmetry of inductance or making symmetrical the inductance. CONSTITUTION:A SQUID 1 is provided with two Josephson junctions 2 and a shunt resistor 3 is laid out in parallel at each Josephson junction 2. An inductance 4 is laid out in series with one shunt resistor 3 for magnetic connection with an inductance constituent 6 of a comparator 5. Only the inductance which is laid out in series with one shunt resistor 3 is magnetically connected to the comparator 5 and an inductance 7 which is laid out in series with the other shunt resistor 3 is laid out to eliminate asymmetry of the inductance of the SQUID 1, thus reducing the reduction in sensitivity due to the voltage step generated by the asymmetry of the inductance.
Patent JP-H06178827-A (JP)
Title: Supporting device for body surfin and swimming
Inventor: ROBAATO DEIBISU
IPC: A63B31/04
Filed: 1992-11-24
Abstract: PURPOSE: To obtain a hand fin chiefly useful for body surfing, and characterized in steady installation, pull-in prevention, increased stability and easy steering by composing a main part with floating member having respective specific shape and a detachable holder means. CONSTITUTION: The hand fin 20 is formed to have left and right arched side edges 30, 32 extending lengthwise from its top 26 to the end 28 of the body. Its bottom wall 34 is made of stiff material such as mold forming resin and a palm 36 is formed united with the bottom wall 34 using synthetic resin such as injection molding foaming material. While the glove to put overall the palm 36 has five finger holes 40-48 to put in user's fingers. To the glove are further jointed a hand cover 49 and a holder 50, which further applies a fastener such as a zipper 52 or pull-up 54. This constitution presents a hand fin 20 useful mainly to body surfing.
Patent JP-2001131580-A (JP)
Title: Detergent composition
Inventor: KASUGA KENICHI
IPC: A61K8/39
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition excellent in bubble performances and capable of imparting sufficient conditioning effects on the hair and the body. SOLUTION: This detergent composition comprises (A) an anionic surfactant, (B) a cationic surfactant, (C) an ingredient for conditioning except the ingredient (B) (e.g. silicones or a cationic polymer) and (D) a glyceryl ether having a 4-12C alkyl or alkenyl group.
Patent JP-2000145064-A (JP)
Title: Coping structure, and building ventilation structure
Inventor: SHIBUYA SEIICHI
IPC: E04B1/70
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To simplify a ventilation structure, reduce the cost, and prevent the inside of a wall or an attic space from being wet with wind and rain. SOLUTION: A structure of a coping 1 is provided with a coping body 2 provided in the position to cover an upper end opening of an air flow passage 45 of a building 4 provided with the air flow passage 45 between an external wall surface material 41 and an external wall substrate 42, and a coping frame 3 in which the coping body 2 is fitted to the building 4 in a separated manner from an external wall. A first ventilation passage K1 to be communicated with an attic space 46 from the outdoor side via an upper end opening of the air flow passage 45 through the coping frame 3 and an air flow out passage R to be communicated with the outdoor side again from the outdoor side through the coping frame 3 separate from the ventilation passage K1.
Patent JP-H06142862-A (JP)
Title: Continuous casting apparatus
Inventor: MIYAZAKI OSAMU
IPC: B22D11/128
Filed: 1992-10-28
Abstract: PURPOSE:To uniformize stress in the inner part of a cast slab at the inner side and the outer side and to prevent the generation of the internal crack by forming the inner wall surfaces of short sides of a mold to a recessed curving surface extended to drawing direction of the cast slab and forming support rolls for short side to a concaved surface of the recessed curving surface having the curving raius at larger than the recessed curving surface of the short side of the mold. CONSTITUTION:The support rolls 12 for short side are arranged at least at the fixed curving range in a pass line with the water cooling mold and further, the inner wall surfaces 11a of the short sides 11 of the mold are formed to the recessed curving surface extended in the drawing direction of the cast slab and the support rolls 12 for short side are formed to the concaved surface of the recessed curving surface having the curving radius at larger than the recessed curving surface of the short side of the mold. Then, the short side of the cast slab drawn from the water cooling mold is formed to a projecting curving shape and the short side having the projecting curving shape is closely supported to the recessed curving surface of the support rolls for short side at the time of drawing out, and this position is not changed. Therefore, cast slab is drawn out along the theoretical pass line and the stress in the inner part of the cast slab is uniformized at the inner side an the outer side and the internal crack can be prevented.
Patent JP-H11136829-A (JP)
Title: Repair cover for through hole in insulating coat of aerial insulated distribution line
Inventor: UEYAMA KAZUMASA
IPC: H02G15/113
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a repair cover for through holes in the insulating coat of an aerial insulated distribution line which makes it possible to fill insulating putty up to the insides of the through holes of the insulating coat with good workability. SOLUTION: A repair cover for through holes in the insulating coat of an aerial insulated distribution line can be formed into a cylindrical shape, by uniting one longitudinal direction brim part 2, 2' of each halved hollow case 1, 1' in such a way as to be bendable freely and joining the halved hollow cases 1, 1' by putting the halved hollow cases 1, 1' between the other longitudinal-direction brim parts 3, 3' and pushing them against each other mechanically. And partitions 4, 4' are provided at an interval in the internal walls at both ends of the halved hollow cases 1, 1', and adhesive insulating rubber sheets 5 of a specified thickness are applied to the internal walls of the halved hollow cases 1, 1' between the partitions 4, 4', and each halved hollow case 1, 1' between the internal positions 4' is filled with a specified quantity of insulating putty 6 having a fluidity.
Patent JP-H03175388-A (JP)
Title: Method and apparatus for measuring distance
Inventor: ONARI YASUKE
IPC: G01S5/16
Filed: 1989-12-04
Abstract: PURPOSE:To easily measure a middle/long distance by mounting a rotary beam projection means rotating within a horizontal plane at definite speed while projecting one laser beam, a beam detection part and an operation part receiving a beam detection signal to calculate a distance. CONSTITUTION:The laser beam generated by a laser generator is emitted in a vertical upward direction from the lower part of a turntable 10 and passes through the hole 10A formed to the center of the turntable 10 to be incident to a prism 11. This laser beam is changed by 90 deg. in an advance direction by the prism 11 to become beam parallel to the upper surface of the turntable 10. A laser stand 1 rotates by 360 deg. within a horizontal plane while projects laser beam by rotating the turntable 10 at definite angular velocity by a motor. A beam detection part 2 having width W1 is arranged at a point where a distance is measured and, in this beam detection part 2, a beam detection signal generation part generates a beam detection part when a beam detection sensor 12 receives the laser beam. The beam detection signal is transmitted to a time difference operation meter. The time difference operation meter calculates a beam detection time DELTAt1 and a distance operation part calculates a distance using the time DELTAt1, the rotary angular velocity of the laser stand 1 and the width W1.