baber/WOPTO huggingface dataset:
Patent JP-2000013127-A (JP)
Title: Electronic equipment
Inventor: TAKANO JIHEI
IPC: H01Q1/42
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent rainwater from being accumulated on an antenna radome and to prevent the destruction of the antenna radome owing to load added from outside by forming a plurality of passages where water flows on the side of an antenna case with a cover, installing a plurality of water extraction holes for the cover and arranging a protection casing storing a communication equipment on the inner face of the cover by providing a space with the cover. SOLUTION: In an electronic equipment, an antenna case 4 protecting and storing an antenna 5 by an antenna radome 6 is fitted for the outer face of a cover 3 by installing a step in a position lower than the outer face of the cover 3. A plurality of passages 14 where water flows are formed on the side of the antenna case 4 with the cover 3. A plurality of water extraction holes are installed in the cover 3 and a protection casing 8 storing a communication equipment 9 is arranged on the inner face of the cover 3 by providing a space 15 with the cover 3. Thus, rainwater accumulated on the antenna radome 6 passes through the passages 14, passes through the space 15 from drain holes and is discharged to a sewerage-side. Thus, rainwater is prevented from being accumulated.
Patent JP-H0734007-A (JP)
Title: Antistatic coating composition for plastic
Inventor: ASUKA MASAHIRO
IPC: C09D183/04
Filed: 1993-07-21
Abstract: PURPOSE:To obtain the subject composition comprising the mixture of a tetraalkoxysilane with a substituted alkoxysilane, a fluorosulfonic acid, an organic solvent and water and giving transparent coatings high in antistaticity and free from cracks to plastic products. CONSTITUTION:This antistatic coating composition capable of readily forming a transparent coating high in antistatic effect and free from cracks onto plastics comprises (A) the mixture of a tetraalkoxysilane of formula I (R is a 1-5C alkyl) (e.g. tetraalkoxysilane) and a substituted alkoxysilane of formula II (R<1> is the same as R; Y is organic groups excluding OR and OR<1>; (n) is an integer of 1-3) (e.g. monomethyltriethoxysilane) in a molar ratio of 80:20 to 20:80, (B) fluorosulfonic acid, (C) an organic solvent (e.g. methylalcohol), and (D) water in an A:B:C:D molar ratio of 1:(0.001-0.2):(5-100):(1-30).
Patent JP-S6242791-A (JP)
Title: Mineralized water making device
Inventor: ONO KAZUO
IPC: C02F1/78
Filed: 1985-08-16
Abstract: PURPOSE:To produce mineralized water which is hygienic and tastes good for a long period of time by passing fresh water through a vessel in which multi-element co-existing ore is packed and supplying ozone thereto. CONSTITUTION:The fresh water in a water tank 4 is supplied by a circulation pump 3, pipings 5, 6, etc. to the vessel 1 in which the multi-element co-existing ore 2 such as quartz porphyry is packed. The fresh water past the ore 2 is returned by a piping 7 to the water tank 4. The ozone generated from an ozone generator 13 is incorporated by an ejector 17 into the fresh water on the upper steam of the vessel 1. As a result, the water quality adjusting power by the ore 2 is remarkably improved and the mineralized water which is hygienic and tastes good is produced for a long period of time.
Patent JP-H04229917-A (JP)
Title: High-voltage gas insulating breaker
Inventor: MARIO RISANDORIN
IPC: H01H33/56
Filed: 1991-06-25
Abstract: PURPOSE: To provide a gas-insulated, gas-operated high voltage circuit breaker. CONSTITUTION: A high voltage circuit breaker is enclosed in a first cell 20 filled with compressed SF6. The circuit breaker has an operating mechanism 30 contained within the first cell 20 and including a gas circuit breaker 46 operated by gas passing through a closed valve 54 and an open valve 60. The circuit breaker 46 is placed within a sealed envelope 34 surrounding a second low pressure cell 32 serving as the expansion chamber of the gas which is forced out of the circuit breaker 46 at the end of movement of a piston 48. Gas pressure within the circuit breaker is controlled to the pressurized gas in the first cell 20 by a control switch 98 which senses temperature changes.
Patent JP-H0231026-A (JP)
Title: Clutch structure
Inventor: ISHIMORI SHOZO
IPC: F16H3/08
Filed: 1988-07-20
Abstract: PURPOSE:To simplify the structure of a clutch case by providing a clutch body which is made transmissible through friction multiplates by pressing of the clutch case and a piston, and a spring stopper which makes the piston in a nonpressing condition, coaxially. CONSTITUTION:In a straightly advancing condition in which a gearing clutch 16 is made in the engaging condition, the motive force from a transmission shaft 14 drives the front wheels and the rear wheels (not shown in the figure) at the same speed through an output shaft 18. When a handle 20 is operated at a set angle or more, a shift member 17 is slided from the gearing clutch 16 engaging side to a hydraulic clutch 15 engaging side through a piston 11 by a hydraulic pressure, a clutch case 12 and a clutch body 13 are made in the transmissible condition through friction multiplates, and the speed is increased at the front wheels (not shown) than at the rear wheels (not shown). One end of a spring 10 which separates the piston 11 from the friction multiplates is held by the piston 11, while the other end is held by a stopper 8 on the transmission shaft 9, and the structure of the clutch case 12 is simplified.
Patent JP-H0654858-A (JP)
Title: 2-part type surgical ligature clip and modular ligature clip applicator
Inventor: JIYON EI KONAAZU
IPC: A61B17/064
Filed: 1993-06-25
Abstract: PURPOSE: To realize safe and sure ligation of a blood vessel, by providing a track with two arms which are combined around a blood vessel to be ligated and a clip to which the top of the track is connected, by relatively moving the both and providing a form to close the track. CONSTITUTION: This ligation clip consists of a movable polymer material and is composed of a track 10 to be positioned around a blood vessel 11 to be ligated and a clip 12 which is connected to the track 10 and consists of a relatively strong polymer material. The track 10 has two curved arms 14 and 16, which have many small windows 20 respectively, and a sphere shape part projected via a neck part of the top of the track 10. A connecting part with two posts 36 which extends to the opposite direction is fixed to the sphere shape part and the connecting part is connected in a slender slot 64 of the clip 12. The track 10 and the clip 12 are relatively moved and the blood vessel is ligated in a form the tracks 10 are accepted in the clip 12.
Patent JP-H0818602-A (JP)
Title: Method of transmitting data by packet together with transmitter and receiver therefor
Inventor: RUI RAMERU
IPC: H04J13/00
Filed: 1995-06-26
Abstract: PURPOSE: To simplify a protocol in the transmission and reception of a packet by transmitting the packet constituted of n-pieces of sub-packets having the same structures as a prescribed standard sub-packet with a prescribed frequency. CONSTITUTION: A frequency hopping type divides the sub-packet into six segments. In the case of the sub-packet X1, it is divided into the segments X11-X16 and the six segments are transmitted with the six different frequencies F1-F6. Then, the sub-packet of the other type can be used by associating it to the respective frequency levels of the standard sub-packet. A code is selected for at least two continuous segments of the standard sub-packet as those which are to be orthogonal even if they are in any types. Consequently collision does not occur between the sub-packets of the packet unless the segments of the sub-packets having same expansion characteristics are partially overlapped or are wholly overlapped.
Patent JP-H1118253-A (JP)
Title: Installation structure of wring equipment for double floor panel
Inventor: KANESAKA MINORU
IPC: E04F15/024
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To easily and removably position and fix a wiring equipment between supporting sections through positioning and fixing the supporting sections by holding lower edges of the supporting sections, and forming a wiring space between the supporting sections. SOLUTION: A wiring equipment is constituted of a connecting material 21 and a main body 22 of a plug socket. At the four corners of the connecting material 21, holding means 21b for holding the lower edges of recesses of a plurality of supporting sections and thereby positioning and fixing the supporting sections are formed. Therefore, the supporting sections can be removably installed just by setting them in the holding means 21b and holding them by the holding means 21b. The supporting sections are installed at specified intervals so as to form a wring space between them. By this method, when connecting the connecting material 21 to the supporting sections, the recesses, lower edges, or cutouts of the supporting sections can be used as guides for positions to be held by the holding means 21b, thereby facilitating positioning and increasing the workability in the connecting work.
Patent JP-H078002-A (JP)
Title: Agricultural working vehicle
Inventor: NOCHI SUSUMU
IPC: A01B33/08
Filed: 1993-06-25
Abstract: PURPOSE:To increase the number of speeds without increasing the size of a transmission case. CONSTITUTION:This agricultural working vehicle is provided with a main speed changing mechanism having double forward and single reverse modes and a triple stage subsidiary speed changing mechanism 47 having low, middle and high speed modes. Constant mesh speed changing gears 38-40 are detachably supported on an outer cylindrical shaft 41 of a transmission case 3 via ball clutches 35-37, an inner shaft 45 is coaxially inserted into the outer cylindrical shaft 41 in a freely slidable manner and a protrusion 46 engaging with the ball clutches 35-37 is attached to the inner shaft 45.
Patent JP-2000005675-A (JP)
Title: Liquid material coating apparatus
Inventor: MIYAHARA SUSUMU
IPC: B05C13/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid material coating apparatus in which liquid material is applied easily and speedily and a power equipment is unnecessary and also cleaning and inspection are practically unnecessary. SOLUTION: The liquid material coating apparatus is equipped with a front retaining projecting member 2 and a rear retaining projecting member 3 for fixing and holding both end parts of a can 6 in which a hole 6A is opened in the corner part along the width direction, a supporting member 1 which fixes the front retaining projecting member 2 to the tip and also turnably fits the rear retaining projecting member 3 through an arm 31, a caster 4 provided on the rear surface side of the supporting member 1 and a pulling member 5 pivotally attached on the front side of the supporting member 1. A worker automatically coats a liquid material while walking and pulling the can 6.
Patent JP-H0344246-A (JP)
Title: Data receiver
Inventor: HASEGAWA MAKOTO
IPC: H04L27/14
Filed: 1989-07-12
Abstract: PURPOSE:To attain excellent data reception even at a high frequency band by using 4 mixers so as to obtain an output signal of twice modulation frequency preserving phase inversion information corresponding to the polarity of the modulation frequency. CONSTITUTION:A data demodulation signal with the relation of in-phase or opposite phase to each other in response to a data is obtained from an output signal resulting from multiplication or exclusive OR from mixers 2, 3 of two low frequency output signals of orthogonal phase and an output signal resulting from multiplication or exclusive OR from mixers 12, 13 of one low frequency output signal and a signal phaseshifting it by 90 deg.. Thus, a signal with twice modulation frequency without phase inversion by the polarity of the modulation frequency is obtained and two output signals are in the relation of in-phase or opposite phase in response to the data, then the original data is easily demodulated.
Patent JP-S57104803-A (JP)
Title: Displacement measuring apparatus
Inventor: MATSUMARU KENJI
IPC: G01B11/30
Filed: 1980-12-20
Abstract: PURPOSE:To enable the implementation of a non-contact and highly accurate measurement of the distance to material to be measured and displacement thereof by irradiating light beam from a light source on material to be measured in linear expansion perpendicular to the optical axis thereof. CONSTITUTION:A light beam from a light source is linearly expanded in the direction perpendicular to the optical axis using a means of expanding light and irradiated on material to be measured with a flat section thereof to measure the distance to the material and the displacement thereof in a non-contact fashion. For example, a light beam 3 from a light source 1 is expanded with a flat section using a cylindrical lens 2 and irradiated on the material 5 being measured through a lens 4. The reflected light beam 3' is received by a light detecting unit 7 to detect the position of the material to be measured. Here, the section of the reflected light on the light detecting unit becomes so fine in the linearity as to equalize the unevenness of the brightness on the reflecting surface while maintaining high resolution thereby enabling a highly accurate, non-contact optical measurement.
Patent JP-H0930616-A (JP)
Title: Inventory managing device
Inventor: SHIBATA EIJU
IPC: G06Q50/28
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of such inconvenience as excessive stock, inventory shortage or the like by correcting the standard read time on the basis of the actual value of the amount of object passage during the prescribed period of time accumulated in a database, and calculating the amount of object stock per unit period preset with the standard read time after the correction. SOLUTION: The values of the standard read time fed from an input device 101 and the amount of actual object passage are accumulated in a read time database 104 and a passage amount DB 103 with the aid of a control device 102. The control device 102 corrects the standard read time on the basis of the actual passage amount during the specified period accumulated in the read time database 104. The stock of objects per predetermined unit period is calculated with the standard read time which has undergone a correction. The obtained stock is fed to an output device 105 and thereupon printing is carried out, and thereby avoiding such occurrence as excessive stock or inventory shortage.
Patent JP-S6075609-A (JP)
Title: Manufacture of polyester fiber
Inventor: SASAMOTO FUTOSHI
IPC: D01D5/12
Filed: 1983-09-29
Abstract: PURPOSE:To obtain the titled uniform fiber, stably, by melt-spinning a thermoplastic polyester polymer through a spinneret, cooling below the glass transition temperature, drawing in a hot zone heated with hot gas introduced actively into the zone at a specific flow rate, and winding at a high speed. CONSTITUTION:A thermoplastic polyester polymer is subjected to the melt spinning through a spinneret, and cooled to a temperature below the glass transition temperature. The obtained yarn Y is transferred through a hot zone to effect the thermal drawing in the zone. In the above process, the heating cylinder 1 is furnished with plural small holes 3 and a hot-gas-supplying part 2 surrounding said holes 3, and the heating zone is heated with the electric heater 4. Hot gas satisfying the formula T>=Tg+10 [T is the temperature of the hot gas ( deg.C), and Tg is the glass transition temperature of the polymer] and the formula 10<= F<=80 [F is flow rate of the hot gas (Nl/min)] is introduced actively into the hot zone, and the yarn is wound at a take-off speed of >=3,000m/min to obtain the objective fiber.
Patent JP-S6424946-A (JP)
Title: Sealing material for building material displaying copper group color
Inventor: IMAHORI YOSHIO
IPC: C08L83/04
Filed: 1987-07-21
Abstract: PURPOSE: To obtain a sealing material having a color similar to that of copper plates of a roof by mixing copper powder and brass powder of predetermined grain sizes into a silicon-based sealing material. CONSTITUTION: This copper-colored sealing material is formed by mixing 1-15 wt.% copper powder and brass powder of mesh grain sizes of 100-350 into a silicon-based sealing material. As the seating material has a color similar to that of copper plates when the joint parts and gaps of a roof covered with copper plates are sealed with the sealing material, the sealing material becomes inconspicuous to make its appearance satisfactory. In addition, the sealing material changes with time following the copper plates, it is possible to eliminate incongruity after changes with time.
Patent JP-2000129131-A (JP)
Title: Silica filler having adhesiveness to glass and ceramic material, and room temperature-curable composition
Inventor: PALMER RICHARD ALAN
IPC: C09J183/04
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition curable in the presence of water, and capable of manifesting excellent adhesiveness by including a polymer having a specific chain terminal group, a titanium compound, an amino-functional alkoxysilane, an alkoxysilane and a silica filler in a specific proportion. SOLUTION: This composition comprises (A) 20-95 wt.% polymer having at least 1.2 hydroxysilyl chain terminal groups of formula I (R9 is a 1-18C monovalent hydrocarbon or the like), or alkoxysilyl chain terminal group of formula II (x is 0 or 1; R is a 1-8C alkyl) per molecule, (B) 0.05-1.4 wt.% titanium compound, (C) an amino-functional alkoxysilane of formula III (R6 is a 2-18C divalent hydrocarbon or the like, R7 is a 1-18C monovalent hydrocarbon; R8 is a 1-6C alkyl; X is H or the like; y is 0, 1 or 2) in an amount sufficient to provide 0.01-2 wt.% nitrogen concentration, (D) 0.5-40 wt.% alkoxysilane of formula IV (z is 0, 1, 2 or the like) and (E) 3-40 wt.% silica filler.
Patent JP-H1014086-A (JP)
Title: Circuit breaker
Inventor: YAMAMOTO JUNICHI
IPC: G01R31/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker which does not malfunction owing to overflow current to rush current and which operates instantly when discharging short-circuit current flows by detecting the differentiated value of short-circuit current and opening a contact of a contact switch when the differentiated value of the opposite polarity to that of the short-circuit current is at least a properly determined threshold value. SOLUTION: A threshold circuit 3 outputs an H-level signal when an absolute value of a signal output from a differentiating circuit 2 is a properly determined threshold value or above. A polarity judging circuit 4 outputs an H-level signal when the polarity of short circuit current and that of the differentiated value of the short circuit current are different. And, an AND circuit 5 outputs an H-level signal when the outputs of circuits 3, 4 are both H-level. By this, a thyristor 6 is turned on and a trip coil 7 is excited and then a contact device 10 is opened. Therefore, this circuit breaker does not malfunction owing to overflow current or rush current and it instantly opens the contact device when discharging short circuit current flows owing to a short circuit of a cord and thereby a fire can be prevented.
Patent JP-S6160337-A (JP)
Inventor: KAKU TADAYASU
IPC: B60Q1/40
Filed: 1984-08-30
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-H0846154-A (JP)
Title: Method of forming storage electrode for capacitor of semiconductor memory
Inventor: OGIWARA HIDETOSHI
IPC: H01L21/822
Filed: 1994-08-03
Abstract: PURPOSE:To obtain vertical and deep shape in the uneven etching of a sacrificial BPSG film implanting inpurity into the mask rough surface polycrystalline silicon generated on a sacrificial BPSG film and then executing the heat processing thereto. CONSTITUTION:An interlayer BPSG film 21 is formed on a substrate 20 and the surface thereof is flattened by the heat processing under the wet oxygen atmosphere. A stopper nitride film 22 is formed as a stopper film for uneven etching for sacrificial BPSG film 23 and for removal of film. The sacrificial BPSG film 23 is generated and a heat treatment is executed under the wet oxygen atmosphere. Next, the rough surface polycrystalline silicon 24 which will become the uneven etching mask of the sacrificial BPSG film 33 is generated and arsenic is doped thereto. Next, a heat treatment is executed for 30 minutes at 850 deg.C under the nitrogen atmosphere. Next, a cell contact hole 25 is formed by the photolithographic etching, moreover the uneven etching is executed to the sacrificial BPSG film 23 to form vertical and deep recessed region 26. The polycrystalline silicon film 27 which will become the accumulation electrode is formed filling the recessed area 26 and contact hole 25.
Patent JP-H09165172-A (JP)
Title: Traction sheave elevator
Inventor: ESUKO AURANKO
IPC: B66B11/08
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a reliable traction sheave elevator of new type in which the building space necessary for an elevator is substantially limited only to an elevator shaft regardless of the hoisting height. SOLUTION: This elevator has a driving machine device 6 arranged within an elevator shaft 15 together with a traction sheave 7. A hoisting rope 3 advances upward from the traction sheave 7. In the section of the elevator shaft, each vertical projected images of an elevator car 1, a counter weight 2 and the traction sheave 7 of the driving machine device is mutually separated.
Patent JP-H0712010-A (JP)
Title: Exhaust gas recirculation control device for engine
Inventor: ASAI KATSUTOSHI
IPC: F02M25/07
Filed: 1993-06-28
Abstract: PURPOSE:To provide an exhaust gas recirculation(EGR) control device capable of setting a proper EGR factor in accordance with a load by a simple control mechanism. CONSTITUTION:In an exhaust gas recirculation(EGR) control device having an EGR passage 7 provided on the halfway with an exhaust gas flow adjusting valve responsibly operated to a negative pressure in an intake passage, a cam 5 is provided in a throttle rod 4 associated with a throttle valve, and a mechanical valve 1 for closing the EGR passage 7 in a high load region by the cam 5 is provided in the EGR passage 7.
Patent JP-H0471908-A (JP)
Title: Radial tire
Inventor: ASANO KAZUO
IPC: B60C3/04
Filed: 1990-07-09
Abstract: PURPOSE:To enhance wet performance including maneuvering stability in the track pitted with puddles by setting the land ratio in the ground contact surface at the normal internal pressure and the normal lead within a specific range, and also by setting the radius of curvature at the shoulder part and that at the shoulder edge part so as to satisfy a specific relationship. CONSTITUTION:In the ground contact surface of a tire at the time when the tire has been assembled in the normal rim and the normal internal pressure has been filled and the normal load has been loaded, the ratio of the ground contact surface Al of the land 1 to the total ground contact area A including the land 1 and the sea 2, or (Al/A), is made to be the land ratio Ra, and denoting by R1 the radius of curvature at the central part of the tread, R2 the radius of curvature at the shoulder part, and R3 the radius of curvature at the shoulder edge, the land ratio Ra is made to be 0.5<=Ra<=0.58, and the radius of curvature R2 at the shoulder pat and that R3 at the shoulder edge part are set so as to satisfy the relationship 14.0<=R2/R3<=20.0. Further, the radius of curvature R1 at the central part of the tread and that R2 at the shoulder part are set so as to satisfy the relationship 2.90<=R1/R2<=3.10.