baber/WOPTO huggingface dataset:
Patent JP-S63247193-A (JP)
Title: Proper cooling temperature storing fish hold
Inventor: KATSURADA SHIRO
IPC: A01K63/02
Filed: 1987-03-31
Abstract: PURPOSE:To improve the cooling efficiency of a fish hold by providing a sprinkler pipe which is connected to a chilled water introducing pipe and jetting out chilled water while preventing fish from being splashed with the water. CONSTITUTION:One sea water inlet hole is for feeding liquid cooled sea water to be stored in a body case 11, while one end of the other inlet hole 16 is opened to a mating face 27 with a case cover 12. A water introducing hole 28 provided on the case cover 12 is connected to a sprinkler pipe 29, on which a number of water jet out ports 30 are opened. Thereby, a proper quantity of chilled water is jetted out of the sprinkler pipe 29 in a condition that fish is prevented from being splashed with the water in a fish hold 45 in which fish is loaded, to effectively keep the atmosphere in the fish hold at a proper cooling temp. And, air in the fish hold 45 is cooled nearly to the freezing point through the heat exchanger of a heat pump and kept cooled due to the spraying of sea water. Thereby, the fish hold 45 is made an air cooled system enabling fish housing cases 21 to be piled.
Patent JP-S58196517-A (JP)
Title: Small sized photographic telephoto lens
Inventor: TACHIHARA SATORU
IPC: G02B13/02
Filed: 1982-05-13
Abstract: PURPOSE:To promote the reduction in overall length and to improve performance by specifying the performances of 6 pieces of lenses. CONSTITUTION:A small sized photographic telephoto lens is constituted of six elements consisting, successively of the object side, the 1st lens which is a positive lens, the 2nd lens which is a negative lens, the 3rd and the 4ty lenses which are positive meniscus lenses directing both convex faces to the object side, the 5th lens which is a negative lens and the 6th lens which is a positive lens. Said lens has the good performances satisfying the under-mentioned conditions: 0.4f< f1,2,3<0.75f, 0.35f<f1,2,3,4<0.6f, 0.65f<f1<0.8f, d2<0.02f, 0.2f<¦f5,6¦<0.45f, f5,6<0, 0.05<n5-n6, where (f) denotes focal length, (d) the spacing between lenses and (n) refractive index.
Patent JP-H09246361-A (JP)
Title: Wafer orientation device
Inventor: IKEDA KAZUTO
IPC: H01L21/68
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a wafer orientation device which is easily manufactured and assembled and low in manufacturing cost. SOLUTION: A wafer orientation device carries out an orienting operation in such a manner that a pair of rotating rollers 25 are made to abut against the lower part of a wafer 1 and rotated in the same direction to orient the wafer 1. In this case, protrudent stripes 26 are provided to the rotary roller 25 at a regular interval in a circumferential direction extending along the generatrix. At this point, the roller 25 is brought into contact with the wafer 1 through the intermediary of the tips of the protrudent stripes 26, so that a contact surface between the roller 25 and the wafer 1 is markedly lessened in area and enhanced in pressure to increase a frictional resistance, and the rotation of the roller 25 is smoothly transmitted to the wafer 1 without slippage.  Moreover, the protrudent stripes 26 are provided to the roller 25 extending in its axial direction, so that the wafer 1 is not required to be aligned with the rollers 25 in the axial direction.
Patent JP-H09241893-A (JP)
Title: Counter electrode for electrolyzing treatment to aluminum material and surface treatment using the same
Inventor: TSUKAMOTO YUMIKO
IPC: C25D17/10
Filed: 1996-03-09
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a counter electrode and an electrolyzing bath by using a lead counter electrode in which an anodically oxidized film is formed as the cathode at the time of forming an AC anodically oxidized film of an aluminum material by a sulfuric acid bath. SOLUTION: As for AC anodic oxidation treatment in a sulfuric acid bath, both reactions of an anode reaction and a cathode reaction are generated in a counter electrode. In the case metallic lead is used for the counter electrode as it is, lead hydroxide and lead oxide are produced at the time of the anode period, and the produced lead oxide is reduced at the time of the cathode period to form into a lead sulfide. But, an anodically oxidized film of aluminum has rectifying effect, and, in AC electrolysis, the cathode current flows by a small amt. and the anode current flows by a large amt in the counter electrode. Thus, the electrolysis progresses in the direction in which oxide deposits on the surface of the counter electrode.  In the case a lead oxide film is formed on the counter electrode by anodic oxidation treatment from the initial stage of the electrolysis, the dissolution of the counter electrode is hardly generated. The operating cost can be reduced.
Patent JP-H01252980-A (JP)
Title: Developing device
Inventor: SAKAMOTO HIROTSUGU
IPC: G03G15/08
Filed: 1988-03-31
Abstract: PURPOSE:To attain a developing device without spillover of toner by providing a narrowing member narrowing a joint space between a case and a leakage preventing sheet. CONSTITUTION:The leakage preventing sheet 35 is fitted in a position where developing area has passed and in front of a supply member 25 in contact with the bottom of the case. One edge of the leakage preventing sheet 35 is fixed in the side of the case 34, and the other is slightly brought into contact with the surface of a image roller 24; and the edge slightly brought into contact with the surface of the developing roller 24 is provided in a position not interposing a contact part between the image roller 24 and the supply member 25. The joint space between the case 34 and the leakage preventing sheet 35 is provided with the narrowing member 36 narrowing the joint space. Thus, the toner in a developing part is electrified evenly and formed in even layer thickness, and since the toner is not spilled from the developing device, contamination in other developing devices and apparatus below is prevented.
Patent JP-H07265439-A (JP)
Title: Medicinal liquid dosing device
Inventor: SHIRAHAMA KENSHO
IPC: A61J1/05
Filed: 1994-03-28
Abstract: PURPOSE:To remove the bacteria in a medicinal liquid and to effectively dose this medicinal liquid in dosing of the medicinal liquid from the anus into a human body. CONSTITUTION:[1] This medicinal liquid dosing device 1 is composed of a flexible synthetic resin container body internally filled with the medicinal liquid and a medicinal liquid dosing tube 2 extended to the upper part of this container body and is mounted with a hydrophobic sterilizing filter 4 at the front end of this medicinal liquid dosing tube 2. [2] This medicinal liquid dosing device is composed of the flexible synthetic resin container body internally filled with the medicinal liquid and the medicinal liquid dosing tube 2 extended to the upper part of the container body and is mounted with an insertion part which is formed with a small hole and is arranged with the hydrophobic sterilizing filter 4 on its inner side at the front end of the medicinal liquid dosing tube 2. As a result, the bacteria existing in the medicinal liquid are removed by the filter when the medicinal liquid is dosed into the human body. The dosing is thus safely executed. The medicinal liquid dosing is thus smoothly executed without back flow of the medicinal liquid once discharged into the body again into the container. Further, the structure is relatively simple and, therefore, relatively easy molding is possible.
Patent JP-S61241477-A (JP)
Title: Capacity variable type compressor
Inventor: MUWATARI RENKOU
IPC: F04B49/00
Filed: 1985-04-16
Abstract: PURPOSE:To enhance the volumetric efficiency and refrigerating capacity for a wide range of revolutions by changing the area of discharge port in response to the number of revolutions of a compressor. CONSTITUTION:A control device 17 which can control the top clearance by changing the opening area of a discharge port 8 is provided in a valve seat plate 10. The said control device 17 has a spindle 19 encased in a recess 18, and a coil spring 20 which always presses the said spindle 19. This spindle port 8 can be controlled by operation of an electromagnetic coil 22 via a holding shaft 21. And the electromagnetic coil 22 is connected to the primary side of an inverter circuit, so that the attraction force of the spindle 19 can be changed by the current change due to the change of power frequency.
Patent JP-H11335424-A (JP)
Title: Resin, heat-resistant coating material and thermal transfer sheet using the coating material
Inventor: KATAJIMA AKIHIKO
IPC: C09D133/02
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a urethane-modified acrylic resin capable of giving e.g. a plastic film used as a base material for thermal transfer sheet, etc., with excellent heat resistance, coating film disposition, etc., by affording itself with a specific structural formula. SOLUTION: This resin is obtained by affording itself with a structure of the formula (Z is a group having bulky cyclic structure; R1 is H or methyl; R2 is a 1-16C hydrocarbon; X and Y are each an alkylene; when (l+m+n+o+ p)=100, (l) is 20-90; (m) is 5-40; (n) is 0-50; (o) is 10-80; (p) is 0-40). This resin is obtained, for example, by copolymerization between 20-90 mol of methyl methacrylate, 5-40 mol of a vinyl monomer having bulky cyclic structure, 0-50 mol.% of methacrylic acid, and 10-80 mol.% of 2-hydroxyethyl methacrylate followed by reaction of methacryloyloxyethyl isocyanate (e.g. 2-isocyanateethyl methacrylate) with the hydroxyl groups in the resulting copolymer.
Patent JP-H09246027-A (JP)
Title: R-fe-b based permanent magnet excellent in resistance to salt water
Inventor: YOSHIMURA MASAYUKI
IPC: C22C38/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a permanent magnet excellent in resistance to salt water and resistance to heat, by covering the surface of an R-Fe-B based permanent magnet with polyimide resin by a deposition polymerizing method, via a specified substratum metal layer having a specified thickness. SOLUTION: In this permanent magnet, a polyimide film of 2.0-10μm in thickness is laminated on the surface of an R-Fe-B based permanent magnet whose main phase is tetragonal system, via a substratum metal film of 3.0-10.0μm in thickness. Resistance to salt water and resistance to heat are excellent. The substratum metal is an R-Fe-B based permanent magnet which is constituted of Al, Ti, Ni, Zu, Sn and Fe and its alloy and excellent in resistance to salt water and resistance to heat. Thereby an R-Fe-B based permanent magnet which satisfies high durability required for a permanent magnet of a motor for an elevator, has high resistance to salt water and high resistance to heat, and is excellent in secular change of magnetic characteristics can be obtained, and contribution to miniaturization and weight reduction of a motor is enabled.
Patent JP-H04218102-A (JP)
Title: Device for mounting sliding fastener fixture
Inventor: KUZE KAZUKI
IPC: A44B19/60
Filed: 1991-01-22
Abstract: PURPOSE:To provide a device for mounting a fastener fixture for synthetic resin made fixture connecting strip that facilitates colorization, tidying and conservation of the fixture. CONSTITUTION:One or more reels are supportingly mounted which is constituted by winding a synthetic resin made connecting strip. Then synthetic resin made fastener fixture connecting strip 1 is pulled out to cut it into portions by one piece of fixture. The strip is supplied to the part vibration holder 4 in a mounting portion 40 to allow mounting the fixture onto a fastener chain 14.
Patent JP-S5416643-A (JP)
Title: Protective raly system
Inventor: NOHARA GOUO
IPC: H02H3/28
Filed: 1977-07-08
Abstract: PURPOSE: To promote a shortening of processing time, with a number of processing times reduced for filter and subtraction, by operating a processing of the filter, dispersedly provided, before dividing into working force and suppression force. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57198574-A (JP)
Title: Position detecting device for flexible disc
Inventor: SHIMIZU ISAO
IPC: G11B17/02
Filed: 1981-05-29
Abstract: PURPOSE:To obtain the position of a disc on a basis of the difference of conductivity between the disc and a spacer, by brining a separation selecting mechanism, which is placed in the hollow space of the center of a disc laminated material, into contact with the end face of the inside circumference of the disc laminated material. CONSTITUTION:Flexible discs 1 and spacers 2 constitute a disc laminated material, and a hollow space 4 is provided in the center of this disc laminated material. Discs 1 and spacers 2 are constricted in the direction of the aixal line by a guide bolt 6 placed near the inside circumference. A separation selecting mechanism 10 is provided which is equipped with a movable shaft 7 which moves in the hollow space 4, two partition plates 8 provided on the shaft 7, and a nozzle 9 through which jets air between these partition plates 8. A contact sensing member 11 is attached to the tip of the nozzle 9 and is insulated from the main body of the nozzle 9 and is connected to a lead wire 12. The guide bolt 9 is insulated by a member 14, and a lead wire 17 is connected to the guide bolt 9. A constant voltage is applied to the lead wire 12 to observe the current flowed to the lead wire 17, thus detecting the position of the flexible disc.
Patent JP-S57196676-A (JP)
Title: Character broadcast receiver
Inventor: OOTA MASUTOMI
IPC: H04N5/44
Filed: 1981-05-29
Abstract: PURPOSE:To prevent malfunction due to a test signal, by automatically detecting a horizontal scanning period to which a clock synchronizing signal (character broadcast signal) is inserted, gating the clock synchronizing signal, detecting the amplitude fluctuation, and operating the automatic gain control. CONSTITUTION:A clock synchronizing signal only is gated at an analog switch 2 and given to a band pass filter 3. This signal is given to a comparator 4 and a clock synchronizing signal is counted with a counter 5 limited to a time when the clock synchronizing signal is located. On the other hand, the output of a filter 3 passes throuh an analog switch 12 only at the location of the clock synchronizing signal insertion of the horizontal scanning period, and the amplitude fluctuation of the clock synchronizing signal is detected with a peak hold circuit 13. This detected output is supplied to a gain control terminal of a video amplifying circuit 1.
Patent JP-H04294467-A (JP)
Title: Image processor
Inventor: KURODA KATSUHIRO
IPC: G06T5/20
Filed: 1991-03-22
Abstract: PURPOSE:To attain image emphasizing processing having no artifact on the whole image at real time by dividing the whole image into lightness information and fine structure information, emphasizing the image of only the fine structure information and adding the lightness information to the emphasized image. CONSTITUTION:The intermediate value of fixed signal intensity out of digitized image signal intensity Imn is stored in a lightness signal memory 10 as the lightness signal Amn of a position (m, n). Simultaneously the negative signal Amn' of the signal Amn is found out to obtain a fine structure signal Bmn, which is stored in a fine structure signal memory 11. Then emphasizing processing called histogram smoothing is applied to the signal Bmn by an emphasizing processing circuit 12 and the processed result is stored in an emphasized signal memory 13 as a fine emphasized signal Cmn. The signal Cmn is added to the signal Amn by an adder 14 to obtain a required image-emphasized signal Jmn, which is outputted to a video printer 15.
Patent JP-S5825156-A (JP)
Inventor: JIYON ETSUCHI BAATON
IPC: A61F2/26
Filed: 1982-05-14
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-S536534-A (JP)
Title: Color signal processos for common use in pal/secam
Inventor: KAI MINORU
IPC: H04N9/64
Filed: 1976-07-08
Abstract: PURPOSE:To realize the color signal processor in common use for PAL/SECAM with simple constitution and low cost, enabling also the demodulation of SECAM signal by utilizing the PAL signal demodualting circuit (already buit ) with comparatively simple method.
Patent JP-H11281555-A (JP)
Title: Tactile sensor probe
Inventor: KURODA YOSHIKI
IPC: G01N3/40
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a tactile sensor probe by which information on the mechanical impedance characteristic of an object to be inspected can be obtained stably and with good sensitivity in a state that the mechanical and electrical characteristic of a piezoelectric body is maintained. SOLUTION: In a tactile sensor probe, a piezoelectric body 1 is provided, a pair of electrodes 2, 3 which are installed so as to sandwich the piezoelectric body 1 and which can apply a voltage to the piezoelectric body 1 is provided, and an oscillation circuit 6 which supplies a voltage to the pair of electrodes 2, 3 is provided. The tactile sensor probe is constituted in such a way that at least one out of the pair of electrodes 2, 3 is a thin filmlike electrode which is formed on the piezoelectric body 1 and that the piezoelectric body 1 is constituted so as to be capable of coming into contact with an object, to be inspected, via the thin filmlike electrode.
Patent JP-S61240319-A (JP)
Title: Disk controller
Inventor: WATANABE YASUHISA
IPC: G06F3/06
Filed: 1985-04-17
Abstract: PURPOSE:To facilitate an easy simultaneous operation through plural channels by means of a single disk controller by controlling the actions of plural I/O control modules through a control module. CONSTITUTION:An I/O control module 11 started from a channel A gives an access to a control module 13 via an internal bus 103. The module 13 checks the using state of a disk device 41 and starts an action to the device 41 from the module 11 as long as the device 41 is not used. In the same way, an I/O control module 12 started from a channel B gives an access to the module 13 via the bus 103. Then the module 13 checks the using state of a disk device 51 and starts an action to the device 51 from the module 12 as long as the device 51 is not used. Thus it is possible to perform easily a simultaneous action through plural channels just with a single disk controller.
Patent JP-H10272978-A (JP)
Title: Container holding device for vehicle
Inventor: SASAMOTO AKIYOSHI
IPC: B60N3/10
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To easily pull out a holder member into a usable state so as to make it easy to use by forming a recessed part at a storage member, and exposing the holder member outward on both sides of a container insert hole in the storage position. SOLUTION: Side frame parts 18 for saucer members recessed large at an upper part are formed at a front frame 16 and a rear frame 17 of a storage member 10. The storage member 10 is made correspond from above a locking part 55 and a guide protrusion 56 of an anchor member 50, and the guide protrusion 56 is fitted into a recessed part, formed by a side frame part 11 and a protruding part 14 of the storage member 10, to position the storage member 10. An opening part 12 of the storage part 10 is then locked to the locking part 55. In a storage state at the time of non-use, a support base 20 is recessed into the storage member 10, a holder member 30 is put in a vertical storage posture, and the saucer member 40 is in a folded posture.  In this state, a container insert hole 100 of an annular part 33 of the holder member 30 is exposed outward on both sides through the side frame parts for the saucer members on both sides.
Patent JP-H05246775-A (JP)
Title: Porous aluminum nitride sintered body and production thereof
Inventor: FUKUSHIMA HIDEKO
IPC: C04B38/06
Filed: 1992-03-03
Abstract: PURPOSE:To obtain a porous aluminum nitride sintered body excellent in thermal shock resistance and machinability and high in heat conductivity by mixing AlN powder, carbon, rear earth and/or alkali earth compound, molding, and executing the 1st stage sintering at a temp. below liquid phase forming temp. and the 2nd stage sintering at a temp. above the liquid phase forming temp. CONSTITUTION:Aluminum nitride powder having 5wt.% oxygen and 0.1-5mum average particle diameter, carbon (e.g., carbon powder), 0.5-1.5wt.% rear earth and/or alkali earth element compound as a sintering assistant agent are blended. A vessel for sintering is preferably one capable of creating carbon gas atmosphere during sintering. The porous aluminum nitride sintered body having <=95% relative density and >=5W/m.k heat conductivity is obtained by sintering at 1200-2100 deg.C in 1-10C/min temp. rising rate at the time of the 1st stage sintering process and at 1900-2150 deg.C for >=0.2 hours at the time of the 2nd stage sintering process.
Patent JP-H10272573-A (JP)
Title: Welding method inside square structure
Inventor: KANJIYOU YOSHIHIRO
IPC: B23K9/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To enable welding sections to be welded efficiently in a square structure. SOLUTION: In welding with a welding torch the section of a square structure enclosed with a base material 13, transverse 12, and longitudinal 11, the wire touch sensor of the welding torch is used. With the welding torch moved to the center of the square structure, the position of the longitudinal 11 is detected with the sensor. Then, with the welding torch moved along the longitudinal 11 to the square corner of the structure, the position of the square corner is detected and stored. The upper position of the square corner is detected and stored next. After that, upward welding is carried out first, followed by horizontal fillet welding, around the transverse 12, with welding performed preliminarily for the horizontal fillet part of each square corner at this time.  Finally, horizontal fillet welding is done for the longitudinal 11 part and simultaneously, the welding completion point of the square corner is detected by the bead joint detecting function of a high-speed rotary arc.
Patent JP-H04291204-A (JP)
Title: Terminal processing equipment for multiple optical fiber
Inventor: ITO KENICHIRO
IPC: G02B6/255
Filed: 1991-03-19
Abstract: PURPOSE:To automate required processings such as removing the cover of an optical fiber core or cleaning/cutting an optical fiber before fusing connection or the like. CONSTITUTION:A lid 16 is fitted to a main body 12 equipped with a heater so as to be freely opened/closed and between them, a hot stripper heater side 10 is provided to clamp the multiple optical fiber core. At a position in the (x) direction, a lid 36 is fitted to a main body 34 so as to be freely opened/ closed and between them, a hot stripper move side 32 is provided to clamp a fixed jig fixed to the multiple optical fiber so as to be moved in the (x) direction. Two electrodes 98 are relatively provided, and a discharging part 68 is provided to move them in respective (x), (y) and (z) directions. On a movable stand 108 movable in the (y) direction, a blade 116 is made movable in the (y) direction, and a cutter part 104 is provided to move a presser 137 in the (z) direction.