baber/WOPTO huggingface dataset:
Patent JP-H04305130-A (JP)
Title: Noncontact measuring method and system for temperature of heated body by radiation
Inventor: CHIYAARUZU DABURIYU SUKIITEING
IPC: G01J5/00
Filed: 1991-04-09
Abstract: PURPOSE: To measure the temperature of an object heated by electromagnetic radiant wavelength in an optical region without contact by detecting the level of an optical radiation radiated from the object in a narrow range between a reflecting mirror and the object. CONSTITUTION: A wafer 11 is heated from the banks 17 and 19 of the light of a lamp. Mirrors 23, 25 having high tunability are respectively arranged on the surfaces of the banks 17, 19 of the light. These mirrors are provided near the wavelength of a photodetector of very narrow and sharp reflection band width. The silicon detector is provided in a detector 31 to monitor the radiation from the object 11 in a narrow width of about 0.95 micron. Thus, the reflecting mirrors 33, 35 reflect the lights of the regions to the lamp so that the light of narrow range is not allowed to enter the room from the lamp. The light is reflected in the narrow bandwidth to avoid the heating of filters 33, 35.
Patent JP-H02282730-A (JP)
Title: Light shield blade for camera
Inventor: YOSHIHARA TOSHIO
IPC: G03B9/36
Filed: 1989-04-25
Abstract: PURPOSE:To obtain a light shield blade which never deform or break and have rigidity and strength by constituting the light shield blades for a focal plane shutter by using a sheet material consisting principally of cellulose produced with bacterium. CONSTITUTION:When the restriction by a restriction member is removed in a half state, a driving member 9 is released, a driving pin 10 moves up along a long groove 8 formed in a substrate 1 with the energizing force of a driving spring 11, and a main arm 5 which engages the driving pin 10 in a long hole 7 and a driven arm 6 which is associated with the driving arm rotate upward. This rotation allows a leading blade group 3 to run upwated longitudinally to open an opening 2 and then a trailing blade group runs longitudinally to shield the opening 2, thus completing exposure. Here, the shutter blades are made of a lightweight, strong bacteria cellulose sheet material. Consequently, the shutter blades themselves are small in inertial force and have sufficient resistance to a shock stress generated when the driving pin abuts on the tail end of the long groove, and no cracking or breakage is caused even nearby the coupling holes of the shutter blades.
Patent JP-S60256593-A (JP)
Inventor: YOHANESU ADORIANUSU MURUDERUSU
IPC: F04D1/06
Filed: 1985-05-16
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-S59230129-A (JP)
Title: Reflection type optical fiber temperature measuring device
Inventor: MUSHIYA TOSHIMITSU
IPC: G01K11/32
Filed: 1983-06-14
Abstract: PURPOSE:To measure a temperature with high accuracy even in case when an optical fiber for sensor and a reference optical fiber are affected by temperature, etc., by bundling each optical transmission part of these optical fibers. CONSTITUTION:An optical fiber temperature measuring device has a light source part 10 for generating laser light 100, and a sensor part 12 placed on a part to be measured. A part of the laser light 100 is supplied as a laser light 100a to an optical fiber 22 for sensor. Also, another part of the laser light 100 is supplied as laser light 100b to a reference optical fiber 28. In this case, each optical transmission part of the optical fiber 22 for sensor and the reference optical fiber 28 is bundled, therefore, even in case when these optical fibers are affected by temperature, etc., a temperature can be measured with high accuracy.
Patent JP-H05292914-A (JP)
Title: Production of fruit or vegetable snack
Inventor: HATTORI RYUICHI
IPC: A23L19/00
Filed: 1992-04-24
Abstract: PURPOSE:To obtain the subject product having crispy texture and excellent flavor by immersing peeled and cut fruits or vegetables in a saccharide solution containing a fruit or vegetable juice, expanding and drying under reduced pressure. CONSTITUTION:First, peeled and cut fruits or vegetables are immersed in a saccharide solution containing a fruit or vegetable juice (preferably one obtained by adding a fruit or vegetable juice and a saccharide to water or one obtained by adding the saccharide to the fruit or vegetable juice) preferably at 5-10 deg.C for 8-24 hours. Then, the fruits or vegetables impregnated with the saccharide solution are expanded and dried under reduced pressure to give the objective product. The expansion is preferably carried out by evacuating the fruits or the vegetables under a degree of reduced pressure of 150-700 pascal. The drying under reduced pressure is preferably done under a degree of reduced pressure of 10-100 pascal at 10-40 deg.C temperature of the fruits or vegetables so as to make 0.5-2% water content of the final product. Heating is preferably carried out by radiation heating with infrared rays, etc.
Patent JP-S5631508-A (JP)
Title: Rotary actuator
Inventor: KATAGIRI MUTSUKI
IPC: F15B15/12
Filed: 1979-08-20
Abstract: PURPOSE: To obtain an increase of rotary angle for a vane substantially to 260°, by such a constitution that seal materials equipped to vanes are isolated into two branches so as to hold a shaft at the base part of the vane.  
     CONSTITUTION: To a sector hollow part 2 of a base body 1, a rotor 3, which is constructed by fitting a base part 11 of a vane 10 to a rotary shaft 9, is rotatably engaged. To the rotor 3 though annular seal materials 12, 13 are equipped, said seal materials 12, 13 surround peripheral edges at the end of the vane 10 and are isolated into two branches in such a manner as to hold the shaft 9 at both end surfaces of the base part 11 of the vane 10 further mounted by engaging said seal materials to grooves 14 formed so as to pass a cylindrical surface in parallel to the shaft. In this way, when the vane 10 is approximated to both extreme ends of the sector hollow part 2, one of the two branched seal materials 12 or 13 and the surrounding portion for the end of the vane 10 are slidably contacted to the inner surface of the hollow part 2 to perform a sealing work. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06103160-A (JP)
Title: Work memory securing system
Inventor: FUKUDA KOJI
IPC: G06F12/02
Filed: 1992-04-24
Abstract: PURPOSE:To attain the effective use of the swap file of a system by connecting a free memory by a dynamic link method for each lack of the free memories and against a memory request given from an application program. CONSTITUTION:If a satisfactory free memory is no available to the memory request of an application program 1, a free memory control means 21 calls a dynamic link means 22 and connects a dynamic link module 3 to a memory control part 2 by a dynamic link method. The module 3 contains a free memory 31 and returns the address and the size of the memory 31 to the means 21 when the memory 3 is connected to the part 2 via the means 22. Thus the means 21 registered the memory 31 into a free memory control table 23 and secures a free memory again through the table 23 against the memory request of the program 1.
Patent JP-S5330153-A (JP)
Title: Door
Inventor: TERASONO MITSUO
IPC: E06B7/00
Filed: 1976-08-31
Abstract: PURPOSE: To provide a construction of door, comprising a cover sheet consisting of a shield sheet and a net sheet that have a length greater than the distance between upper and lower winding rolls, in which upper and lower ends of the cover sheet are respectively connected to said upper and lower winding rolls, such that airing area given between the upper and the lower frames can be controlled freely by the net sheet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58222356-A (JP)
Title: Trace device
Inventor: KANATSU JIYUN
IPC: G06F11/36
Filed: 1982-06-18
Abstract: PURPOSE:To reduce the manufacturing cost, by receiving a trace signal transmitted from a device to be diagnosed and writing alternately the signal to the 1st and the 2nd memories according to a trace clock for adopting an inexpensive low speed memory element. CONSTITUTION:When the trace TC of the device 1 to be diagnosed is started, the 1st TC clock signal is transmitted to a TC controller 3 and the TC information is transmitted to a receiver 2. The controller 3 transmits a TC buffer control clock in response to the clock signal and stores the TC information from the receiver 2 to the TC buffer 4 in synchronizing with the control clock. When the next clock signal is applied from the device 1 to the controller 3, the controller 3 transmits a buffer control clock to a TC buffer 5, stores the TC information from the receiver 2 to the buffer 5, transmits a TC memory write signal to a TC memory 6 and writes the TC information from the buffer 4 in the memory 6. The controller 3 stores the TC information to the buffer 4 with the next clock signal and the information from the buffer 5 is written in a TC memory 7.
Patent JP-S63268654-A (JP)
Title: Ink jet printer
Inventor: SAMU ATSUSHI
IPC: B41J2/175
Filed: 1987-04-28
Abstract: PURPOSE:To uniformize pressure rise characteristics at the time of purging by compressed air for removing air bubbles from the interior of a nozzle mechanism, by providing ink tanks with filters each of which has a flowout resistance according to the capacity of the ink tank. CONSTITUTION:Filters 40-44 having different flowout resistances according to the capacities of ink tanks 9-13 are provided respectively at opening parts 9a-13a of the ink tanks 9-13. With this arrangement, a solid ink is melted before printing and compressed air is blown into the ink tanks before printing, whereby pressure rise characteristics at the time of purging are substantially the same for all of the ink tanks, so that the air bubbles can be favorably removed from the interior of a nozzle mechanism 8.
Patent JP-H0191634-A (JP)
Title: Motor-driven fan
Inventor: SUTEIIBUN EDOGAA BURAKETSUTO
IPC: F04D29/28
Filed: 1988-04-27
Abstract: PURPOSE: To obtain a fan in which flow rate of the air passing through the interior of a motor can be increased by fixing a cup-shaped hub to a rotary shaft while surrounding the end part of the motor and making an opening for sucking the air flow in the motor. CONSTITUTION: A fan 10 is fixed to the end part of the rotary shaft 16 of a motor 12 while surrounding the end part thereof. The fan 10 has hub 20 defined by a planar end part 26 and a tubular outer wall 28 provided, at a part thereof, with an opening 40 for passing the air flow. Furthermore, a plurality of webs 44, 70 are provided wherein the web 44 has an outer end part 48 touching the outer wall 28 of the hub 20 and the webs 44, 70 have inner end parts 62, 78 facing the outer wall 24 at the end part of the motor 12 through a micro gap. When the fan 10 is rotated, an air flow can be generated from the opening 14 at the end part of the motor 12 toward the opening 40 of the hub 20 as shown by an arrow 42.
Patent JP-S61263185-A (JP)
Title: Semiconductor laser array device
Inventor: MATSUI KANEKI
IPC: H01S5/14
Filed: 1985-05-16
Abstract: PURPOSE:To obtain the high-output laser beams of one far-field pattern up to a high injection region by mounting an external resonance surface, which selectively reflects outgoing beams at a 0 deg. phase mode to a position facing a cleavage end surface, on which a thin film reducing optical reflectivity is formed, and projects outgiong beams to an active waveguide again. CONSTITUTION:A laser array element 30 is brazed to a radiator 33 and fitted to a susceptor 34, and a concave mirror 35 is set up in an oppositely facing manner on the end surface side, which is coated with an Al2O3 film 31 and reflectivity thereof extends over several %. Positional relationship between the semiconductor laser array element 30 and the concave mirror 35 is set so that laser beams emitted from an active region in the element 30 are reflected by the concave mirror 35 and projected to the active region in the semiconductor laser array element 30 again at that time. Outgoing beams at a 0 deg. phase mode are returned to the active layer region approximately completely and selectively. Accordingly, the loss of a resonator surface at the 0 deg. phase mode is reduced, and oscillation threshold gains are also minimized.
Patent JP-H11287568-A (JP)
Title: Water drip dispersion preventing structure for dc/ac type cooling tower
Inventor: NAKANISHI TOSHIFUMI
IPC: F28C1/04
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a water drip dispersion preventing structure for a DC/AC type cooling tower, preventing the dispersion of water drips to the outside of the tower with a simple structure without increasing the flow resistance of air introduced into the tower body. SOLUTION: A water drip dispersion preventing structure is constituted of a fan 2, arranged on the top of a tower body 1, an upper water tank 3, arranged on the upper part of the tower body 1, a lower water tank 8, arranged on the lower part of the tower body 1, water sprayers 4, 41, 42 and fillers 5, 51, 52, which are arranged between the upper water tank 3 and the lower water tank 8. Three stages or more of fillers 5, 51, 52 are superposed and are incorporated into the cooling tower so that the fillers 5, 51, 52 form a stepwise shape wherein whose inside surfaces are projected inwardly toward the inside of the tower body 1 sequentially from the upper stage to the lower stage.
Patent JP-2000298310-A (JP)
Title: Collimator lens and illuminator using the same
Inventor: TAKAHASHI RIYUUSAKU
IPC: F21V5/04
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To accurately obtain emitted light being parallel beams regardless of a distance from an optical axis by providing a collimator lens with plural concentric ring areas centering the optical axis and constituting it so that the negative degree of the focal length of the concentric ring area may be small as it is separated from the optical axis. SOLUTION: The incident surface 45 of the collimator lens 43 is divided to divided incident surfaces 45a to 45c having different focal lengths every plural concentric ring areas 43a to 43c centering the optical axis 0 in the collimator lens 43. The surface 45a has the negative degree, the surface 45b is a plane and has a curvature being zero, and the surface 45c has the same radius of curvature as an emitting surface 47. By such constitution, the negative degree of the lens 43 becomes small as it is separated from the optical axis. Therefore, a tendency that the luminous flux being the emitted light is spread as it is separated from the optical axis 0 is prevented and the emitted luminous flux parallel with the optical axis is obtained in all the areas.
Patent JP-H07308673-A (JP)
Title: Electrolytic water preparation device
Inventor: SATO MOTOHARU
IPC: C02F1/46
Filed: 1994-05-19
Abstract: PURPOSE:To provide an electlytic ion water preparation device which can uniformize the velocity distribution of raw water passing through a raw water electrolytic chamber and demonstrate the superior electrolytic efficiency. CONSTITUTION:In an electrolytic ion water preparation device provided with a raw water introduction inlet 2a on one side and an alkaline ionic water discharge outlet 6a and an acidic ionic water discharge outlet 6b on the other side of an electrolytic chamber 5, in which a couple of electrodes 7 and 8 are disposed facing each other, a raw water introduction chamber 2 is formed between the raw water introduction inlet 2a and the electrolytic chamber 5. A flow velocity adjustment passage 3, the passage area of which is varied in the width direction with a raw water introduction position as a reference point, is formed between the raw water introduction chamber 2 and the electrolytic chamber 5, and the velocity of raw water flowing from the raw water introduction chamber 2 into the electrolytic chamber 5 is equalized in its width direction by the flow velocity adjustment passage 3, and the velocity distribution of raw water passing through the electrolytic chamber 5 can be uniformized.
Patent JP-H02284934-A (JP)
Title: Production of foamed styrene resin board
Inventor: YOSHII MOTOKAZU
IPC: B29K105/04
Filed: 1989-04-27
Abstract: PURPOSE:To obtain the subject foamed material containing uniform and fine cells and having high dimensional stability by using a mixture containing a specific fluorinated aliphatic hydrocarbon having low ozone-destruction property as a foaming agent and adding a specific sorbitol to the agent. CONSTITUTION:The objective foamed material is produced by adding (A) 6-30 pts.wt. of a foaming agent consisting of a mixture comprising (i) 94-5wt.% of one or more kinds of fluorinated aliphatic hydrocarbons selected from 1- chloro-1,1-difluoroethane, 1,1,1,2-tetrafluoroethane, monochlorodifluoromethane and 1-chloro-1,2,2,2-tetrafluoroethane and (ii) 5-95wt.% of other halogenated aliphatic hydrocarbons and (B) 0.1-5 pts.wt. of di(methylbenzylidene)sorbitol or benzylidene sorbitol to (C) 100 pts. wt. of a styrene resin, melting and mixing the components in an extruder and extruding the molten mixture through the die of the extruder.
Patent JP-H07310853-A (JP)
Title: Control device for vacuum valve
Inventor: MURAYAMA YASUHIRO
IPC: E03F3/00
Filed: 1994-05-20
Abstract: PURPOSE:To suck sludge, exceeding a high water level, through a suction pipe and to prevent inflow of sludge to a suction port by a method wherein a forced opening device is installed in a sludge inlet and when a water level in the sludge inlet is raised to a high water level, an atmospheric pressure is introduced in a variable vacuum chamber to release a vacuum valve. CONSTITUTION:In a sludge inlet S, sludge is at an ordinary low water level but when the water level is raised to a high water level owing to a failure in operation of a control device 5, the float 36 of a forced opening device 32 is raised and meanwhile, a float valve 37 is lowered to release an atmosphere introduction small valve port 34. As a result, an atmospheric pressure in a container 33 is introduced to a variable vacuum chamber 10 through the atmosphere introduction small valve port 34 and a pressure in the variable vacuum chamber 10 is applied and a main diaphragm 11 is displaced to the constant vacuum chamber 12 side. A valve rod 24 is pressed against the energizing force of a coil spring 26 and a valve 25 is releases a large valve port 15. Meanwhile, an atmosphere introduction port 17 positioned facing the large valve port is closed. Further, a vacuum pressure in a vacuum sludge pipe 2 is introduced through the large valve port 15 to a rear chamber 1f and the vacuum valve 1 is released, and sludge is sucked through a suction pipe 3.
Patent JP-H02285851-A (JP)
Title: Color reader
Inventor: KUSUNOKI TADAKAZU
IPC: H04N1/028
Filed: 1989-04-27
Abstract: PURPOSE:To easily perform the sensitivity correction or position alignment of a line image sensor by arranging the line image sensor at a position where reflected light passing a color separation filter is image-formed, and reading an optical axis passing the color separation filter sequentially on the line image sensor by opening/closing a shutter part. CONSTITUTION:A read line 11 is illuminated with a light source 8 such as a fluorescent lamp, etc., and the reflected light 2 is image-formed and read on the line image sensor 5 via a lens 3, a separation unit 6, the color separation filters 4a, 4b, and 4c, and the shutter parts 7a, 7b, and 7c. The shutter parts 7a, 7b, and 7c are formed with electronic shutters such as liquid crystal shutters whose opening/closing can be performed independently, respectively, etc., or a mechanical shutter mechanism. The reflected light 2 of the optical axes 2a, 2b, and 2c passing the color separation filters 4a, 4b, and 4c are coupled on the same optical axis 2d by a coupling unit 10, and are received with the line image sensor 5.
Patent JP-H0571915-A (JP)
Title: Optical distance detecting apparatus
Inventor: GOTO MOTOOMI
IPC: G01B11/00
Filed: 1991-05-10
Abstract: PURPOSE:To suppress the fluctuation of characteristics of optical distance detecting apparatuses in small resulting from the fluctuation of characteristics among photointerrupters. CONSTITUTION:In this optical distance detecting apparatus, the light emitted from an LED2 and reflected by a to-be-detected body is received by a phototransistor 1, and the distance to the to-be-detected body is detected from the detecting current running in the phototransistor. A negative feedback circuit is added to the apparatus to negatively feed back the voltage corresponding to the detecting current to the LED.
Patent JP-H045142-A (JP)
Title: Display device
Inventor: MOMOTA TETSUO
IPC: B64D11/00
Filed: 1990-04-20
Abstract: PURPOSE:To secure sufficient overhead space by holding a display part positively at an optional angle at the operated time so as to provide passengers constantly with a stable image at an optimum angle, and enclosing the display part completely into a ceiling part at the non-operated time. CONSTITUTION:This display device body 4 is disposed at the lower part of a parcel rack 5 of an aircraft, and formed of a display means 6 and a switching means. The display means 6 is provided with a display part 8 formed of a plane panel display means such as an LCD and held in its opening to have an optimum image plane angle by the switching means. In the operated state, the display device body 4 is covered with a cover 9 so as to prevent the invasion of dirt, dust, and the like. A locking means is further provided to fix the display part 8 at the operated and non-operated time, and the switching means is constructed in such a way as to enclose the display part 8 only by mechanical force in the case of power supply stop to the display device body 4.
Patent JP-S588820-A (JP)
Title: Method of mounting ball joint socket part to support member
Inventor: FUJIMAKI KOUICHI
IPC: F16C11/06
Filed: 1981-07-09
Abstract: PURPOSE:To easily secure a socket part to a support member by pressing a socket part having a recessed part on the outer periphery thereof in a fitting hole of a support member such as a transverse ring, and then caulking it in such a manner as to crush the recessed part. CONSTITUTION:At the time of securing a support member 3 comprising a transverse ring 6 and a collar 5 to a socket part 1 incorporated into a ball 2 mounted on one end of a ball stud 4, a recessed part 8 is previously formed on the outer periphery of the socket part 1 at an assigned space from a flange part 7. The socekt part 1 is pressed in a fitting hole 3a of the support member 3, so that the upper surface of the flange part 7 is brought into contact with the collar 5 of the support member 3. In such a condition, the flange part 7 is set on a cradle 10, and caulking force is applied thereto from the above by a passing jig 11, so that an extended part 9 is projected outward above the recessed part 8 so as to clamp the support member between the extended part 9 and the flange part 7.
Patent JP-S5630127-A (JP)
Title: Silver halide color photographic material
Inventor: USUI TSUGIMIKI
IPC: G03C7/38
Filed: 1979-08-20
Abstract: PURPOSE:To enhance the colorability and image preservability of a photographic material by adding a yellow coupler having a specified group. CONSTITUTION:A coupler having a group represented by formula I [where X is a divalent org. group; R1 is (substituted) alkyl, (substituted) aryl or a (substituted) heterocyclic residue; and at least one of X and R1 is (substituted) aryl or (substituted) arylene] and forming yellow dye by coupling with the oxidation product of an aromatic primary amine developing agent, e.g., the compound of formula II is allowed to be contained in a silver halide photographic emulsion layer. The amount of the cupler added is about 10-300g/mol of silver halide.