baber/WOPTO huggingface dataset:
Patent JP-S5886338-A (JP)
Title: Ventilating fan
Inventor: MIFUNE AKIRA
IPC: F24F7/013
Filed: 1982-10-25
Abstract: PURPOSE:To contrive to simplify the mechanism and to ensure the operation of a shutter by a structure wherein one end of a pull cord is connected in taking-up relation by means of the turning force of an iron core to the iron core of a fan rotor and the other end is connected to the link plate of the shutter. CONSTITUTION:When a winding 21 is energized, a rotor 18 and as well as blower fan 2 are brought into rotation. Because the iron core 20 is rotatably mounted onto a central fixed axle 13, the iron core 20 rotates in the opposite direction to the rotor 18. On the other hand, an electromagnet 33 is energized simultaneously with the winding 21 so as to attract a lever 34 in order to push down a first reduction gear 25 against a spring 32, resulting in engaging the gear 25 with a tubular gear 23. Accordingly, the rotation of the iron core 20 is transmitted to the first reduction gear 25 and further to a second reduction gear 26 so as to take-up a pull cord 8 in order to pull down the link plate 5 to open the shutter 4.
Patent JP-H0852526-A (JP)
Title: Production of film covered metal can
Inventor: FUJIO MASAAKI
IPC: B21D51/26
Filed: 1994-08-10
Abstract: PURPOSE:To obtain the film covered can not having floating of film and excellent in external appearance by forming neck part while sticking heat shrinkable film on outside surface of a barrel and executing diameter reduction by heating part of barrel part. CONSTITUTION:Heat shrinkable film 2 is wound on the outside whole surface of barrel part 3 of can main body 1 and is stuck while activating thermosensitive adhesive with heat. The film 2 is provided with a printing layer having display of product name, etc., on one side of heat shrinkable film and is stuck on the barrel 3 by the thermosensitive adhesive layer arranged thereon. The film 2 uses polyethylene terephthalate, etc., which is uniaxially oriented so as to shrink in the peripheral direction of barrel part 3 by heating. In reducing while ironing with pressing a die heated from the upper outer face of barrel part 3, the film 2 is shrunk by heat and tightly stuck on the barrel part 3 to form a neck part 6. Thus, the film covered metal can not having wrinkle and floating of film excellent in external appearance is obtained.
Patent JP-H0742509-A (JP)
Title: Movable blade control device for ciculating water pump
Inventor: HARADA KENJI
IPC: F01K9/02
Filed: 1993-07-29
Abstract: PURPOSE:To eable most economical operation of a circulating water pump by finding out the optimal blade opening of the circulating water pump which is adapted to the present state of a steam turbine power generation plant. CONSTITUTION:In a computer 11 for monitoring a plant, calculating treatment is carried out on the basis of the average output of a plant, a condenser diffusion heat amount, a condenser pipe purifying degree, and a data such as a power unit price and a fuel unit price, the most economical sea water flow rate in relation to a movable blade circulating water pump is found out, and the most economical sea water flow rate signal is outputted to a circulating water pump blade opening degree control device 12. In the circulating water pump blade opening degree control device 12, the blade opening of the circulating water pump is set on the basis of signals such as a condenser inlet temperaturem a condenser outlet temperature, a feed command load, a real load, a circulating water pump load, and a circulating water pump blade opening degree, and the blade opening control signal is outputted to a circulating water pump movable blade mechanism 13. In the circulating water pump movable blade mechanism 13, the movable blade opening degree of the circulating water pump is regulated to the optimal value following the blade opening degree control signal, so that the circulating water pump may be operated efficiently.
Patent JP-S6342899-A (JP)
Inventor: MORITA SHIRO
IPC: B43L13/10
Filed: 1986-08-11
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-2000012376-A (JP)
Title: Laminated ceramic electronic component and manufacture of the same
Inventor: NAKAMURA AKIRA
IPC: H01G4/30
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a laminated ceramic electronic component in which the generation of any structural defect such as delamination or crack can be prevented without damaging the continuity reliability of an internal electrode and an external electrode, and a method for manufacturing this. SOLUTION: Connection electrodes 6a and 6b conducted with an internal electrode 1 are arranged on end faces 3a and 3b of a ceramic element 5 in a configuration that the exposure ratio of the internal electrode (the rate of the exposed area of the internal electrode when the connection electrodes are formed to the exposed area of the internal electrode when the connection electrodes are not formed) is 50% or more, and external electrodes 4a and 4b are arranged on the end faces 3a and 3b of the ceramic element 5 from the upper parts of the connection electrodes 6a and 6b. Also, the connection electrodes 6a and 6b are arranged in a configuration that each internal electrode 1 exposed on the end faces 3a and 3b of the ceramic element 5 is exposed at a plurality of longitudinal parts.
Patent JP-H0856330-A (JP)
Title: Method and device for storage and reproduction control for fast-forward and fast reverse reproduction of digital moving picture program
Inventor: SUZUKI TAKEMOTO
IPC: G11B20/10
Filed: 1994-08-10
Abstract: PURPOSE:To make an efficient fast-forward read by a digital moving picture reproduction system which reads plural storage devices, stored with a moving picture in frame units, in parallel by controlling a frame read on the basis of the number of the storage devices and a fast-forward coefficient and performing fast-forward reproduction. CONSTITUTION:This system is provided with the (m) storage devices 70 to 74 each stored with N frames of the moving picture; when a normal read is made, the devices are read out in parallel by regarding N moving picture frames in frame number order as a read unit and parallel buffering and reproduction are performed. At a fast-forward request, a management part 4 specifies a fast-forward frame number consisting of a sequence of 2nd and succeeding terms of arithmetic progression having a multiple coefficient (n), set to a prime value for the number (m) on the basis of the current reproduction frame number as initial term, as common difference, and calculates the discrimination number of a corresponding storage device to control the read of the moving picture frames. Consequently, the moving picture frames are read out efficiently in parallel even in fastforward mode and the number of reading moving picture frames per unit time in fast-forward operation can be increased.
Patent JP-H0746312-A (JP)
Title: Method for estimating communications service interruption time
Inventor: RYUZAKI TOSHIRO
IPC: H04M3/22
Filed: 1993-07-29
Abstract: PURPOSE:To provide a communications service interruption time forecasting method for forecasting interruption time by using restricted failure history. CONSTITUTION:Processing up to failure repairment is sorted in each work (S1), practical failure data are inputted by using work which does not compete with other work in timing is set up as an interruption time constituting element (S2), time distribution data are integrated in each interruption time constituting element (S3), circuit constitution between plural terminals in a network is patterned (S4), the failure repairing procedure of a link and a node constituting a line is described by the array of interruption time constituting elements (S5), the time distribution of elements is added based upon the failure repairing procedure to calculate interruption time (S6), and the interruption time is forecasted (S7).
Patent JP-H0740346-A (JP)
Title: Molding die
Inventor: TAKEDA YOSHINOBU
IPC: B29C33/04
Filed: 1993-07-29
Abstract: PURPOSE:To enhance a thermal efficiency in heating and cooling the peripheries of a cavity and prevent a trouble, such as a reduction of a mold opening/closing accuracy caused by a thermal deformation. CONSTITUTION:Water flow paths 61, 62 for high-temperature heating water and low-temperature cooling water are provided in mold plates 12, 27 forming a cavity 3, respectively. Heat insulating materials 11, 26 are provided between the mold plates 12, 27 and support plates 8, 23, respectively. Heat insulating materials 14, 29 and air heat insulating layers 15, 30 are also provided between the mold plates 12, 27 and frames 9, 24 arranged sideward thereof. In this manner, a heat conduction is interrupted between the mold plates 12, 27 and the parts outside the mold plates 12, 27 in a mold.
Patent JP-H0353198-A (JP)
Title: Suspended iron generator and boiling water type nuclear power plant contg. thereof
Inventor: MIZUNIWA FUMIO
IPC: G21D1/00
Filed: 1989-07-20
Abstract: PURPOSE:To generate iron which does not contain corrosion products by dissolv ing ferrous carbonate into water, adding gas contg. oxygen to this water to remove carbon dioxide and suspending iron ions as iron hydroxide therein. CONSTITUTION:Pure water 5 is supplied via a supply piping 4 into a carbon dioxide absorption column 1 from the upper position thereof. A gas diffuser 6 is disposed in the internal lower position thereof. The mixture composed of the carbon dioxide in a carbon dioxide cylinder 7 and the gaseous nitrogen in a gaseous nitrogen cylinder 8 mixed in a mixer 9 is supplied to this diffuser 6. The water absorbing the carbon dioxide is introduced through a piping 12 having an electrical conductivity meter 10 into a ferrous carbonate dissolving vessel 2 of the ensuing stage. The vessel 2 is equipped with a bucket 22 contg. the ferrous carbonate 21, a stirrer 24, etc., and the ferrous carbonate 21 dissolves in water. This water is sent to an iron hydroxide forming vessel 3 where the ferrous carbonate is converted to the iron hydroxide. Gaseous oxygen is supplied from a gaseous oxygen cylinder 33 into the vessel 3 and the iron carbonate in the water is converted to the iron hydroxide by this gaseous oxygen and is suspended in the water.
Patent JP-S6167469-A (JP)
Inventor: SHIGEMATSU HITOSHI
IPC: A24B3/12
Filed: 1984-09-11
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-H10193281-A (JP)
Title: Power fastener driving tool
Inventor: VELAN MICHAEL
IPC: B25C1/18
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To reliably notify an operator that the number of fasteners in a magazine supply pipe reduces up to the prescribed number by arranging an indicator to notify the operator that the existence of the fasteners is not detected. SOLUTION: When a sensor 54 detects that a fastener does not exist in a part close to the sensor 54 of a supply passage, an alarm is given to an operator. It is desirable that such an alarm is offered even in an internal combustion type tool 10 containing an electrically controlled solenoid type fuel quantity distributing valve. It is better that besides a lighting means 60 arranged in a visual field of the operator and/or a loudspeaker 62 for a voice alarm, a proper alarm system to let the operator notice this when the sensor 54 detects the nonexistence of a fastener is adopted as an alarm means.
Patent JP-S6244736-A (JP)
Inventor: DONARUDO JIYOSEFU ROUCHI
IPC: G03C3/00
Filed: 1986-08-13
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-2001018626-A (JP)
Title: Vehicular air conditioning duct equipped with wire harness fitting structure
Inventor: KATAIE YUICHI
IPC: B60H1/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To easily and surely maintain wiring for wire harness along the outer side surface of an automotive air conditioning duct. SOLUTION: In an vehicular air conditioning duct 21 formed tubularly by blow or injection molding, plural harness receiving pieces 22, having harness receiving surfaces with a nearly semi-circular arc shape, are integrally and protrudedly mounted on the outer side surface of the duct 21 along the axial direction of the duct 21 at desired intervals, and moreover so that the upward/ downward directions of the receiving surface formed on the pieces 22 can be alternated.
Patent JP-H0356767-A (JP)
Title: Hydraulic clutch construction for transmission
Inventor: MACHIDA MASARU
IPC: F16D48/02
Filed: 1989-07-21
Abstract: PURPOSE:To enable the effective use of a dead space by forming an accumulator in a fixing boss externally coupled to the clutch case boss of a hydraulic clutch for forming a rotary joint for taking in a clutch fluid. CONSTITUTION:A selector valve 9 for changing over fluid feed to a hydraulic clutch B and a condition of fluid discharge from the hydraulic clutch B, and an accumulator 23 for accumulating a pressure fluid for supply to the hydraulic clutch B are respectively provided in a pressure fluid feed passage to the hydraulic clutch B fitted in a transmission system. Also, the accumulator 23 is provided in a passage between the hydraulic clutch B and the selector valve 9. Furthermore, the accumulator 23 is formed in a fixing boss 21 externally coupled to the clutch case boss 17A of the hydraulic clutch B for forming a rotary joint 22 to take in a clutch hydraulic fluid.
Patent JP-H0239224-A (JP)
Title: Cd-rom retrieving device
Inventor: TAKEUCHI MASANORI
IPC: G06F17/30
Filed: 1988-07-28
Abstract: PURPOSE:To reduce a retrieving area and to increase retrieving speed by searching the head character of an input retrieving item on a table to obtain the sector number corresponding to the searched character and retrieving the retrieving item out of a sector corresponding to the sector number. CONSTITUTION:A CD-ROM 5 stores a leading character/sector table 6 and the English-Japanese dictionary data 7. The table 6 shows a specific sector where an English word starting at the leading alphabet of the English word inputted as a retrieving item. At the time of retrieval, a table retrieving means 4 searches the leading character of a retrieving item received from a retrieving item input part 1 out of the table 6. Then the sector number corresponding to the searched character is obtained and the retrieving item is retrieved out of a sector of the data 7 corresponding to the sector number. Thus, the retrieving area is reduced to speed up the retrieving.
Patent JP-S5978252-A (JP)
Title: Thermoplastic acrylic resin film having excellent durability
Inventor: AOI TAKASHI
IPC: C08K5/34
Filed: 1982-10-27
Abstract: PURPOSE:To provide the titled resin film suitable for use as a film to be laminated on members used outdoors at a relatively high temp. (60-100 deg.C), by blending a specified benzotriazole derivative as an ultraviolet absorber. CONSTITUTION:0.1-5pts.wt. compd. of the formula (wherein R1, R2 are each H, a 1-6C alkyl ; R3 is H, Cl), such as 2-[2-hydroxy-3,5-bis(alpha,alpha-dimethylbenzyl) phenyl]benzotriazole, as an ultraviolet absorber is blended with 100pts.wt. thermoplastic acrylic resin. The resulting resin compsn. is melt-extruded into a film of 10-500mu in thickness. Preferred acrylic resin is a copolymer composed of 95-80pts.wt. alkyl acrylate, 5-20pts.wt. alkyl methacrylate and 0-10pts.wt. other monomer prepd. by a two-stage polymn. method.
Patent JP-S6170129-A (JP)
Title: Exhaust device of two-cycle engine
Inventor: OGASAWARA TAKIO
IPC: F01N13/12
Filed: 1984-09-12
Abstract: PURPOSE:To urge exhaust and perform stable combustion even when ram air is at a low speed, by providing an exhaust blower, which rotates at least when an engine is driven at a low speed and discharges the exhaust in an exhaust route to the outside, in the exhaust route connected with an exhaust port of the two-cycle engine having a scavenging port. CONSTITUTION:A two-cycle engine 10 has a scavenging port 15 supplying a mixture to a combustion chamber 14, and an exhaust passage 17 of the engine communicates with an exhaust pipe 18 in a casing 11 and with an exhaust port in the periphery of a propeller boss 21. While the exhaust passage 17 communicates with a blower 23 driven by a motor 27 through an exhaust attracting passage 22, and a delivery port 24 of the blower 23 communicates with the outside from an auxiliary exhaust pipe 25. When the engine is driven at a low speed, exhaust tends to remain increasing in the combustion chamber 14 by a decrease of scavenging pressure because a sufficient amount of ram air is not obtained, but here the motor 27 rotates by the output of control device 26, and the engine, forcedly attracting the exhaust because the blower 23 is driven, performs stable combustion.
Patent JP-H06171349-A (JP)
Title: Air conditioning device particularly suitable for vehicle
Inventor: JIYAN DOBUERUNIYU
IPC: F25B1/00
Filed: 1993-07-30
Abstract: PURPOSE: To downsize an air conditioning device, and makes it possible to mount the air conditioning device at a place far from the engine of an automobile even during or after assembling of an automobile. CONSTITUTION: This air conditioning device is provided with a compressor 10 connected so as to constitute a closing circuit where cooling liquid passes, and a capacitor 12, throttle valve 16, an evaporator 18, a fan 26 for air blasting to the capacitor 12, and an electrically operated common motor for driving a compressor 10 and the fan 26. The device comprises ducts 32, 34, which are connected to the compressor 10, the capacitor 12, the fan 26, the common electrically operated motor 24, the evaporator 18, and the throttle valve 16, and in addition, the device is equipped with a pre-fabricated module 20.
Patent JP-2001020761-A (JP)
Title: Throttle valve
Inventor: IKETANI MASANORI
IPC: F02D9/10
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To improve controllability of a throttle valve and reduce weight of the same by providing the throttle valve with a rectifier fin for reducing noise generated at the beginning of the opening of the throttle valve, and forming the rectifier fin by corrugating base material of the throttle valve. SOLUTION: In a cylindrical throttle main body 2, a butterfly-like throttle valve 4 is fixed to a throttle axle 3 penetrating rotatably in the traverse direction of the throttle main body 2, and controlled for its opening and closing by driving means. The throttle valve 4 is formed such that it substantially fits to an inner peripheral face 2a of the throttle main body 2. An upstream rectifier fin 5 protruding to a surface 4c side is provided at a portion 4a rotating in the upstream direction of the throttle valve 4, and a downstream rectifier fin 6 protruding to a rear face 4d side is provided at a portion 4b rotating in the downstream direction. Each rectifier fin 5 is formed by corrugating a base material 4f of the throttle valve 4 in the axial direction of the throttle axle 3 to form a subdivided passage 7.
Patent JP-H0614254-A (JP)
Title: Camera device
Inventor: NISHIMURA YOSHIHIKO
IPC: G03B5/00
Filed: 1992-06-24
Abstract: PURPOSE:To prevent the deterioration of a resolution at the time of operating a camera shake correction, and to make a device compact and light in weight. CONSTITUTION:A camera shake in a horizontal direction is detected by an angular speed sensor 11B, and the optical axis of an optical axis variable prism 3 is changed according to the shake, so that the camera shake correction in the horizontal direction can be performed. Next, the camera shake in a vertical direction is detected by an angular speed sensor 11A, and the high speed reading of a CCD image pickup element 1 in the number of lines of a PAL system is controlled, so that the camera shake in the vertical direction can be performed. A screen is not enlarged or interpolated to the effect that the deterioration of the resolution can be prevented. The control of the optical axis variable prism can be allowed in one direction, so that this device can be made compact and light in weight.
Patent JP-H0610019-A (JP)
Title: Structure for connecting external combustion type hot stove
Inventor: FUJITA MASAO
IPC: C21B9/10
Filed: 1992-06-24
Abstract: PURPOSE:To lengthen the service life of an external combustion type hot stove by forming a dome-connecting tube to a straight tube structure. CONSTITUTION:In the connecting structure of the external combustion type hot stove connecting a regenerator dome 1 and the side wall of a combustion chamber dome 2 with the dome-connecting tube 3, the dome-connecting tube 3 is formed to the straight structure without expanding joint. Reinforcing rings 5 are arranged at the circumferences of a straight barrel part 12 just below the regenerator dome 1 and a straight barrel part 13 just below the combustion chamber dome 2, respectively. One end of a connecting beam 6 is fixed to one side of the reinforcing rings 5 and also, the other end of the connecting beam 6 is connected so as to be slidable to the fixed quantity in the other reinforcing ring 5 and the deterioration caused by expanding/ shrinking deformation of the dome-connecting tube 3 is eliminated.
Patent JP-H1137136-A (JP)
Title: Composite carbon shaft for power transmission
Inventor: TANAHASHI TOSHIO
IPC: F16C3/02
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To absorb the fluctuation of rotating angular velocity by an inner cylinder by fitting an outer cylinder made of carbon fiber reinforced plastic with higher flexural rigidity than the inner cylinder, rotatably onto the outer peripheral surface of the inner cylinder for power transmission made of carbon fiber reinforced plastic. SOLUTION: An inner cylinder 1 and an outer cylinder 2 are formed of thin-walled hollow cylindrical bodies, and the outer cylinder 2 is rotatably fitted onto the inner cylinder 1. A lubricant such as grease is filled between the inner cylinder 1 and outer cylinder 2 so as to facilitate relative rotation of the outer cylinder 2 to the inner cylinder 1. The inner cylinder 1 is so formed as to have low torsional rigidity, and the outer cylinder 2 is so formed as to have higher flexural rigidity than the inner cylinder 1. The torsional rigidity of the inner cylinder 1 is therefore low, and the torsional motion of the inner cylinder 1 is not constrained by the outer cylinder 2, so that the inner cylinder 1 can be put in free torsional motion.  As a result, the fluctuation of rotating angular velocity of an input shaft 3 is absorbed by the inner cylinder 1, so that the rotating angular velocity of the outer cylinder 2 is hardly fluctuated.
Patent JP-S6436124-A (JP)
Title: Transmission power control circuit in radio transmitter
Inventor: OKADA TOSHIYUKI
IPC: H04B1/04
Filed: 1987-07-31
Abstract: PURPOSE:To attain transmission power control under any temperature condition by providing a control means using a correction value corresponding to an output of a temperature sensing means to apply correction to the control signal thereby applying temperature compensation stably and simply. CONSTITUTION:A detection diode 3 detects an output voltage of a power amplifier 1, converts the voltage into a DC voltage, an A/D converter 4 applies A/D conversion to an output of a detection diode 3, a control circuit 5 compares the standard bit pattern of the power control signal with a bit pattern outputted from the A/D converter 4 and outputs a bit difference when any bit difference exists. The detection characteristic decrease of the detection diode 3 is given in advance to the control circuit 5, a thermister 9 senses the ambient temperature and the power control signal bit is corrected by using a correction value (bit) depending on the ambient temperature at that time. Thus, the temperature compensation is executed stably and simply under any temperature condition.
Patent JP-S59103670-A (JP)
Inventor: FUKAZAWA HIROMICHI
IPC: A61M1/18
Filed: 1983-10-12
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。