baber/WOPTO huggingface dataset:
Patent JP-H0248219-A (JP)
Title: Car accessory aggregate with sliding door installed to sun visor and other internal panel
Inventor: MAAKU ROBANOFU
IPC: B60J3/02
Filed: 1988-08-04
Abstract: PURPOSE: To dispense with a space for opening a door in a dressing mirror assembly or the like by providing an accessary connectable to an inner vehicle panel in a fixed position and an accessary door slidable to a position for closing and opening the accessary. CONSTITUTION: A dressing device 20 comprises a dressing mirror frame 26 having an opening 28 for a mirror 32 and a light source not shown, and it is provided with a power supplying system. A dressing door 24 is slidably engaged with the edge of the dressing mirror frame 26, and an electric switch is provided so as to light and extinguish a lamp not shown in interlocking with the opening and closing operation of the dressing door 24. According to this structure, since the mirror 32 can be opened and closed by the lateral sliding of the door 24, the space for opening and closing the door can be dispensed with.
Patent JP-H0631104-A (JP)
Title: Method for purifying gas to high purity
Inventor: NUNOGAMI SHINYA
IPC: F25J3/08
Filed: 1992-07-21
Abstract: PURPOSE:To obtain high purity gas with small-scale equipment by installing plural impurity gas trap parts so that their temperatures may be lowered in stages and removing impurities of relatively low vapor pressure, such as water at a stage of relatively high temperature. CONSTITUTION:The 1st cooling trap part 7, the 2nd cooling trap part 8 and the 3rd cooling trap part 9 are housed in a chamber 1. And when mixed gas is introduced from an introducing port 11, first it is passed through the 1st cooling trap 7. Since it is kept at a temperature of about 77'K at which vapor pressure of water is <=10<-12>Pa by liquid nitrogen 3 in there, impurities of relatively low vapor pressure, such as water is removed by adsorption and condensation. Therefore other impurities are not influenced. After that, the gas is introduced into a trap part 8 where a temperature lower than that of the 1st cooling trap 7 prevails and a ratio of vapor pressure of the main gas to impurity gas at that temperature is set to a specified one on more.
Patent JP-S6254803-A (JP)
Title: Magnetic recording device
Inventor: KONISHI KATSUO
IPC: G11B5/02
Filed: 1985-09-02
Abstract: PURPOSE:To attain miniaturization by arranging a multi-track thin film head while being titled negatively and positively alternately by a prescribed angle to a line orthogonal in the head running direction on a circumferential face divided equally by an even number around the turning center of a cylinder. CONSTITUTION:A multi-track thin film head having a magnetic gap on a straight line is arranged on a circumferential face divided equally by an even number around the turning center of a cylinder while being titled positively and negatively alternately by a prescribed angle to a line orthogonal to the head running direction. That is, dual gap heads A, B, C, D having a structure of magnetic head are arranged at each position dividing equally the surrounding of the cylinder 5 and have respectively magnetic gaps aa', bb', cc', dd'. Further, the heads A, B, C, D have respectively (+) azimuth, (-) azimuth, (+) azimuth and (-) azimuth. The heads B, D are fitted to the cylinder 5 while the height is deviated by the head track width Tw to that of the heads A, C.
Patent JP-H0634184-A (JP)
Title: Air-conditioning machine
Inventor: KITAKAKIUCHI TOSHIYUKI
IPC: F25B1/00
Filed: 1992-07-21
Abstract: PURPOSE:To prevent overcooling of a room and prevent refrigerant, returning to a compressor, from being left in liquid state as it is by a method wherein the circulating amount of the refrigerant is controlled so that the downstream side of an indoor heat exchanger will never become superheated condition upon low-humidity dry operation. CONSTITUTION:When low-humidity dry operation is started and the temperature of an indoor heat exchanger 5 is stabilized, the temperature of an upstream side hair pin for the indoor heat exchanger is compared with the temperature of a downstream side hair pin for the same by temperature sensors 6, 7. When the upstream side temperature is higher than the downstream side temperature, an expansion valve 4 is choked by two stages to stabilize the temperature of the indoor heat exchanger 5. The upstream side temperature and the downstream side temperature are detected again to judge whether the upstream side temperature is higher than the downstream side temperature by 5 deg.C or higher or whether the downstream side of the indoor heat exchanger 5 is superheated or not and when it is so, the expansion valve 4 is loosened by one stage to obtain the temperature difference of 3-5 deg.C. According to this method, overcooling of a room can be prevented.
Patent JP-S6085049-A (JP)
Title: Automatic parking device
Inventor: KUBOTA HITOSHI
IPC: B60T11/10
Filed: 1983-10-17
Abstract: PURPOSE:To make a car preventable from running out forward before it happens in time of a rear collision, by automatically operating a brake when the car is in a state of stoppage and yet braking operation takes place. CONSTITUTION:When a drive steps on a brake for deceleration and a car comes into a state of stoppage, a stop signal (c) is outputted to a valve driving signal generating device 13 by a car stop detecting device 11. The valve driving signal generating device 13 outputs a valve signal (a) on the basis of this signal (c) and a brake operating signal (d) out of a brake operation detecting device 12, and the signal (a) operates a valve gear 9 by way of a discrimination device 30. And, positive pressure is led into a transformer chamber 104 from a fluid pressure feed source 8, operating the brake and keeping this brake operating state intact. In order to set the brake free, when an accelerator or a clutch is stepped on, a parking release device 14 outputs a valve driving signal (b) which selects the valve gear 9 by way of the discrimination device 30 whereby the transformer chamber 104 comes into being for atmospheric pressure, thus the brake is released.
Patent JP-H1141770-A (JP)
Title: Connecting structure of underground buried tube to connection part
Inventor: KANAO SHIGEKI
IPC: F16L21/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a connecting structure which surely prevents a problem related to the leading-in operation of a cable or the like and which surely absorbs a vibration generated due to the unequal sinkage of an underground buried tube, by a method wherein the inner face of the underground buried tube is formed to be flat and a wavy shape part for vibration absorption is provided at a coupling for connection. SOLUTION: A coupling 3 for connection is constituted mainly of a first tube member 4 or the like which is fixed to a through hole 1A formed in a handhole 1 and which is made of a synthetic resin. In the first tube member 4, a flange part 4A which comes into contact with the inner face of the handhole 1 is provided at one end, protruding parts 4B, 4C which protrude so as to form circumferential grooves 4a, 4b used to mount an annular seal member 6 and a ring member 7 internally are provided at the other end, and a wavy shape part 4D which is formed over a specific range toward the outside from a part on the side of the flange part 4A from the intermediate part in its long direction, i.e., from a part near the outer face of the handhole 1 out of the outer face of the first tube member 4 fixed to the handhole 1 is provided.  An underground buried tube 2 is constituted of an inside tube part 2B whose inner face 2b is constituted as a flat face, and dust particles which exist on the flat face 2b can be blown off surely to the outside.
Patent JP-S6090164-A (JP)
Inventor: KOBAYASHI SUSUMU
IPC: B65D83/00
Filed: 1983-10-17
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-S6254836-A (JP)
Title: Automatic focusing device for temperature compensation type optical pickup
Inventor: HOSOMI TETSUO
IPC: G11B7/09
Filed: 1985-09-04
Abstract: PURPOSE:To form an excellent automatic focus device by detecting statistically the generation of a false signal due to temperature change and correcting most frequently a large value. CONSTITUTION:A parallel beam incident in a condensor lens 1 is made converged and a split line (l) of a 2-split photodetector 2 comes to a focus point by the adjustement, Let a linear expansion coefficient of a pickup case 3 besigmaB, a linear expansion coefficient of a detector support 4 by sigmaH, a distance between a detector support point 5 and the split line (l) of the 2-split photodetector 2 be L, a focus of the condensor lens 1 be (f), and the statistical gradient of the optical axis per a temperature difference T be theta, the factors L, sigmaB, and sigmaH are selected to establish the relation of DELTAL=L(sigmaB-sigmaH)T=ftheta. Thus, the automatic focus device with excellent temperature characterist is is obtained.
Patent JP-H0647170-A (JP)
Title: Device for creating virtual reality
Inventor: NAKANE TOSHIHIRO
IPC: A63F13/5255
Filed: 1992-07-21
Abstract: PURPOSE:To provide virtual reality to a player even if the player moves by correcting an image and a sound image in accordance with the movement of the audience which is detected by audience detection means, where the image and the sound image are formed by image formation means and sound image formation means, respectively. CONSTITUTION:A magnetic direction sensor 14 for detecting the forward direction of a player is provided on the top face of a head mount display 10 and an infrared LED 18 for detecting the position of the player is provided on the upper face of the head mount display 10 and a position sensor 22 detects infrared radiation from the infrared LED 18. An image forming portion and a sound image forming portion form a reference image and a reference sound image, respectively, both of which are to be given to the player when the player is located at a reference position and points to a reference direction, and a correcting portion corrects the reference image and the reference sound image in accordance with signals indicating deviations of position and angle, which are calculated at a position deviation calculating portion, so that the positions of the image and the sound image in an imaginary space are not varied.
Patent JP-H0481105-A (JP)
Title: Mesh reflecting mirror
Inventor: ITANAMI TAKAO
IPC: H01Q15/20
Filed: 1990-07-24
Abstract: PURPOSE:To prevent a disadvantage such as destruction of a rib or a expansion mechanism or the like by coupling rotary shafts of adjacent expansion mechanisms via an expansion synchronization mechanism so as to synchronize the turning, thereby reducing a shock at latching. CONSTITUTION:The mechanism for the reflecting mirror consists of a rod 12 provided on the rotary shaft of one of adjacent mechanisms, a rod 13 provided on the rotary shaft of the other mechanism and a bevel gear 14 providing a joint on the cross point of the two rods, and the rods are expanded attending on the expansion of the rib, and the rods cannot be turned by connecting the rotary shafts between the expansion mechanisms with mere bent rods only. Even when the axes of the rods 12, 13 are crossed with a tilt, the rods 12, 13 are connected in a state turned freely at constant speed and the two expansion mechanisms are connected. A lubricant capable of utilization even in high vacuum in space and a tight temperature condition is applied to a face 15 on which the two bevel gears are in contact to prevent locking, thereby obtaining the high reliability of the expansion.
Patent JP-S5982115-A (JP)
Title: Production of aluminum finned iron pipe
Inventor: KANAI TOMIYOSHI
IPC: B21C37/26
Filed: 1982-11-04
Abstract: PURPOSE:To join securely an aluminum fin to an iron pipe and to produce inexpensively the finned pipe by forming a spiral hollow groove on the surface of the iron pipe, winding the fin thereon so as to fit the same into the hollow groove and brazing both in a furnace. CONSTITUTION:A steel pipe or an iron alloy pipe is used as an iron pipe 1 and is pretreated by a chemical treatment or mechanical treatment. A hollow groove 2 is formed by using a universal tool. A brazing sheet consisting of a brazing material layer clad on at least one surface of a thin aluminum sheet is used as an aluminum fin material 3. An aluminum-silicon or aluminum-silicon-magnesium material is used for the brazing material layer. A wire-like brazing material is wound between the pipe 1 and the spiral fin 3 in the case of using a single material such as pure aluminum or aluminum-manganese alloy as the aluminum fin material. A mixture composed of a flux for an aluminum alloy as well as zinc chloride, tin chloride and water is used as the flux and the brazing in furnace is accomplished in accordance with a conventional method.
Patent JP-H0537196-A (JP)
Title: Component mounting apparatus
Inventor: HAYAMIZU OSAMU
IPC: B25J13/08
Filed: 1991-08-02
Abstract: PURPOSE:To shorten a component mounting time by image-recognizing a sucked state of a component in a mounting head. CONSTITUTION:A pair of parallel right and left component mounting heads 31R, 31L and a pair of first 45 deg. reflecting mirrors 33R, 33L opposed downward to one another are provided on a component mounting unit 3 moving in X-Y directions, the reflectors 33R, 33L are retracted from upper and lower moving spaces of sucking nozzles 32R, 32L at the time of sucking and mounting a component, and introduced directly under the nozzles at the time of recognizing the component to horizontally reflect the image of the component A or B mounted at the nozzles. Then, a second 45 deg. reflecting mirror 35 disposed between the first mirrors to vertically upwardly reflect a horizontally reflecting component image, is provided to fetch the vertically reflected component image to imaging means 4 to recognize the image. And, a mounting operation is corrected to be controlled based on the image recognition result.
Patent JP-S6437779-A (JP)
Title: Head access device
Inventor: KATO AKIRA
IPC: G11B21/10
Filed: 1987-08-03
Abstract: PURPOSE:To execute a fine head access by using a displacement converting element to have a displacement converting characteristic to include a substantial dead band, inserting a piezoelectric actuator into a displacement transmitting route, driving and controlling this piezoelectric actuator according to the output of a first ground movement position detecting means. CONSTITUTION:The titled device is composed of a cam 52, as the displacement converting element, to have a converting characteristic to include the substantial dead band when the output displacement of a driving source 51 to give the displacement to a head carriage 54 is converted to the displacement suitable to the head carriage 54 and transmitted to a head 60, and a piezoelectric actua tor 58, which is inserted into the displacement transmitting route from the driving source 51 to the head 60 and obtains the displacement to execute opera tion with overlapping to the displacement of the head 60 by the driving source 51. Then, a first ground movement position to this piezoelectric actuator 58 is detected by a displacement detector 80. Thus, a fine tracking can be executed.
Patent JP-S6086803-A (JP)
Inventor: ARIGA MAKOTO
IPC: H01C17/22
Filed: 1983-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6349659-A (JP)
Title: Freezing prevention device for hot water supplier with forced additional combustion
Inventor: NISHINO TADASHI
IPC: F24H1/00
Filed: 1986-08-20
Abstract: PURPOSE:To prevent freezing of a bath flow circuit by constitution that a temperature sensor element to detect the temperature of a bath flow circuit opens each of a first, second, and fourth solenoid, closes a third solenoid with a signal of a level to start freezing prevention operation and makes a pump operate. CONSTITUTION:When the water temperature in a bath flow circuit 23 drops due to drop of the outdoor temperature, a control unit 21 opens a first solenoid 6, second solenoid 8, and fourth solenoid 15 and closes a third solenoid 14 and turn a pump 11 ON to make the water in a water supply circuit 3a flow into a bath flow circuit 23 and carries the water into a bath tub 19. At this time the water temperature in a supply hot water circuit 3a is detected by a temperature sensor element 12 and when the sensed temperature reaches a set temperature level which is not the freezing temperature, the first solenoid 6, second solenoid 8, and fourth solenoid 15 are closed and the pump 11 stops by the action of the control unit 21. Further, if the water temperature drops again while the pump stops the above mentioned action is repeated to prevent freezing in the bath fluid circuit 24.
Patent JP-H0631141-A (JP)
Title: Solid-liquid separation
Inventor: MORO MASASHI
IPC: C02F1/44
Filed: 1992-07-22
Abstract: PURPOSE:To increase a stationary flux and to lower the operating pressure at that time at the time of controlling a flux permeating through a membrane to a fixed value in the solid-liq. separation for water treatment by gradually increasing the flux from the time discharge of a permeated liq. is started and then increasing the flux to the fixed value. CONSTITUTION:A dip-type membrane separator 9 is arranged in a liq. 8 to be treated in a treating tank 7 and the separator 9 is used for the solid-liq. separation for water treatment. When the flux permeating through the membrane is controlled to a fixed value, the flux is gradually increased from the time discharge of the permeated liq. is started to the fixed value. Consequently, the micropore of the filter membrane is hardly clogged before the membrane consisting of a cake bed or a gel bed is formed, and the flux is increased in the stationary state. Further, since the operating pressure and flux are decreased during the formation of the membrane, an uncompacted membrane excellent in filtering property is formed.
Patent JP-S6171327-A (JP)
Title: Pyroelectric type sensor
Inventor: HIRAO YOSUKE
IPC: G01J5/34
Filed: 1984-09-17
Abstract: PURPOSE:To improve sensitivity, by alternately projecting light, which has passed through light transmitting parts of a light passing plate, on blackened parts and non-blackened parts of a light receiving surface, uniformly lighting the entire surface of the blackened parts, thereby increasing the temperature of the pyroelectric body and the blackened parts efficiently in correspondence with the amount of the incident light. CONSTITUTION:Incident light, which has passed light transmitting parts 25... of a light passing plate 24, is alternately projected on blackened parts 29... and non-blackened parts 30 on a light receiving part 28. In consideration of the parts 29 as a center, the light is applied on the entire surface of the parts 29 when the light is emitted, and the light is not applied on the entire surface of the parts 29 when the light is not emitted. These two states are alternately repeated. Since the light is projected on the entire surface of the parts 29, average incident light energy per unit area of the parts 29 is increased, and the sensitivity as a pyroelectric sensor 21 can be improved.
Patent JP-H0845444-A (JP)
Title: Deflection yoke
Inventor: OOSAWA YUKITAKA
IPC: H01J29/76
Filed: 1994-07-28
Abstract: PURPOSE:To simplify an assembly work by combining a horizontal deflection coil assembly, a vertical deflection coil assembly and a rear cover along the center axis direction for forming a deflection yoke. CONSTITUTION:For a vertical deflection coil assembly 22 formed out of a wound wire material with a core held inside a vertical coil bobbin 27 having an approximately conical cylinder form, a horizontal deflection coil assembly 21 is inserted in space inside the core from the front end of the assembly 22, and held therein, while a rear cover is retained on the rear end of the assembly 22. According to this construction, the assemblies 21 and 22, and the rear cover 24 can be assembled via the combination along each center axis direction.
Patent JP-S6254309-A (JP)
Title: Unloading type governor
Inventor: SADAYASU TAKASHI
IPC: G05D16/16
Filed: 1985-09-02
Abstract: PURPOSE:To prevent secondary pressure from abnormal rise by forming a by-pass line for by-passing a supply orifice and opening the line when the secondary pressure is increased more than a set pressure value. CONSTITUTION:A main governor 1 is separated into upper and lower parts by a main diaphragm 4 in its inside and provided with a lower room 2 for leading primary pressure P1 into its inside through a primary pressure line 11 and a control room 3 for leading the primary pressure P1 into its inside from a supply line 9 having the supply orifice 10 to control the driving of a main valve 5 by the main diaphragm 4. The by-pass line 12 is arranged so as to by-pass the supply orifice 10 and a valve 13 is formed in the line 12. A pilot governor 14 is divided into a lower room 16 and an upper room 17 through a diaphragm 15 and the secondary pressure P2 is led into the lower room 16. The valve 13 is opened/closed by the action of a spindle 21 for the diaphragm 15. At the abnormal rise of the secondary pressure P2, a large quantity of gas is led into the control room 3 so as to approach the primary pressure P1 to interrupt the abnormal rise.
Patent JP-H0839953-A (JP)
Title: Curing of ultraviolet curable ink
Inventor: SAKAI KAZUHIRO
IPC: C09D11/00
Filed: 1994-07-28
Abstract: PURPOSE:To enhance the curing properties of ink while increasing printing speed or reducing the irradiation quantity of ultraviolet rays by applying infrared rays or ultraviolet rays at each time when ultraviolet curable ink of one color is applied to printed matter in order from ultraviolet curable ink of a color hardly cured by ultraviolet rays. CONSTITUTION:A printing press 1 is constituted of a large number of printing units 2 and each of the printing units 2 is equipped with an impression cylinder 3, a blanket cylinder 4 and a distributing roller 5 and a transfer cylinder 6 is arranged between the respective printing units 2. An infrared irradiator 7 and an ultraviolet irradiator 8 are respectively arranged in the vicinity of the impression cylinder 3 of each of the printing units 2. In this case, printed matter is introduced into the printing press 1 in an a-direction and ink of one color is applied in order by each of the printing units 2. The coating with ink is performed in order from ink of a color hardly cured by ultraviolet rays. Further, the printed matter is irradiated with infrared rays and ultraviolet rays at each time when ink of one color is applied by each of the printing units 2.
Patent JP-S6254006-A (JP)
Title: Method for controlling distribution of temperature in blast furnace using rate of utilization of gaseous hydrogen in said furnace top
Inventor: TOKUNAGA MASAAKI
IPC: C21B5/00
Filed: 1985-09-03
Abstract: PURPOSE:To simply detect and grasp the temp. conditions in a blast furnace in a proper and accurate manner by applying a method for controlling the distribution of temp. in a blast furnace according to the rate of utilization of gaseous hydrogen in the furnace top. CONSTITUTION:The amount of H2 in gas discharged from the top of a blast furnace is measured and the rate of utilization of gaseous hydrogen in the furnace is calculated by the formula. When the rate of utilization of gaseous hydrogen lowers to <=50%, the distribution of temp. in the furnace is controlled by changing the distribution of charge and/or the level of heat.