baber/WOPTO huggingface dataset:
Patent JP-S60228666-A (JP)
Title: Manufacture of external decorative parts for watch
Inventor: WATANABE KISUKE
IPC: C23C26/00
Filed: 1984-04-25
Abstract: PURPOSE:To increase the decorative value of an external member of Ti (alloy) for a watch by brazing an Au alloy to part of the surface of the member in vacuum after forming an Ni-Pd or Ni-Cu layer on the part by plating. CONSTITUTION:The surface of the external member 1 of Ti (alloy) for a watch is recessed, the surfaces of the recesses are well activated, and layers 6 of Ni- Pd, Ni-Cu or the like are formed on the activated surfaces by plating. The member 1 is then nitrided to form a TiN layer 7 on the surface except the plated parts. Au alloy parts 2 are put in the recesses after putting brazing filler metal, and they are brazed at 600-830 deg.C in vacuum. The diffusion of Au into Ti is prevented by the TiN layer 7, and the external member for the watch having a fine appearance is obtd.
Patent JP-S61242160-A (JP)
Title: Image writing synchronous photodetecting device
Inventor: HIRASAWA KEN
IPC: H04N1/113
Filed: 1985-04-18
Abstract: PURPOSE:To obtain a simple and exceedingly accurate positioning of photodetecting elements for an image writing synchronous detection and likewise, a timing determination of an image writing without carrying out a counter and the like by moving the photodetecting elements in directions of scanning and in orthogonal directions to the scanning directions. CONSTITUTION:After a photodetecting part assembly 20 is temporarily fixed on a frame 21 by fixing screws 22, position adjustment pins 23 are inserted in holes for adjusting positions 24 and the photodetecting part assembly 20 is moved by fine adjustment of these pins 23 towards X and Y directions so that a photodetecting surface 16 to coincide with a locus 18 of light beams. In other word, an adjustment to a direction of Y is carried out so that the light beams will pass through middle portions of the photodetecting surface 16, while the adjustment to the direction of X is performed so that the photodetecting part assembly 20 will be moved to a distance where an output timing will be matched by operating the position adjustment pins 23 and after then the fixing screws 22 which have been fixed for a while temporarily are fastened tightly. The above steps facilitate the positioning of the photodetecting surface and at the same time allow an image writing to be carried out by means other than electrical measures such as counter and the like which will lead to expensive solutions.
Patent JP-H1054701-A (JP)
Title: Machine for measuring inner diameter and outer diameter 0f opening section of bottle
Inventor: EMERY MONTI D
IPC: G01B5/08
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a machine for measuring the inner diameter and outer diameter of a bottle opening section and capable of inspecting the bottles of all sizes at the rate of 400 bottles per min. SOLUTION: This measuring mechanism 8 is provided with a drive tube 10 moved in the vertical direction so that a plug gauge 12 is moved downward from above into a finish portion (opening section 14 of a bottle 16) and a ring gauge 17 is moved downward to receive the top section 18 of the bottle 16. A plug gauge spring 20 is arranged between an upper collar 24 fixed to a plug gauge tube 22 and a lower collar 26 fixed to the ID of a ring gauge tube 30 in the compressed state around the plug gauge tube 22, and the plug gauge 12 is normally maintained at the completely extended state. A measuring machine is provided with a means moving the drive tube 10 between the completely retreated position and the completely advanced position and a means preventing the plug gauge tube 22 and the ring gauge tube 30 from being relatively moved when the drive tube 10 is moved to the selected position.
Patent JP-S58199816-A (JP)
Title: Piling installation of steel billet
Inventor: UENO KIYOHIRO
IPC: C21D9/00
Filed: 1982-05-17
Abstract: PURPOSE:To pile steel billets with high density without using any spacer by providing a specific billet stopper and a rearranging device before and behind a table for stacking a rrequired number of the billets which are hoisted and conveyed with an overhead traveling type fork lifter. CONSTITUTION:A required number of steel billets 2 conveyed with a roll table 1 is placed on the fork 3d of a prepositioned lifter 3 by moving said fork upward, and are conveyed to above a stacking table 4. The fork is moved downward so as to be sunk and fitted into the grooves 4a on the table 4 and to place the billets 2 on the table 4, whereafter the lifter 3 is moved to the right and the work is removed from the longitudinal rod 5b of a stopper device 5, then a pressing plate 6b is advanced to array the billets 2 and the billets are thereafter retreated slightly. At the same time, the rod 5b is moved upward to a suitable height and the billets 2 of the 2nd stage are conveyed with the lifter 3 in the same way. The bottom surface of the fork 3d is located slightly upper than the top surface of the billets 2 in the 1st stage. If the fork is removed from the rod 5b in this stage in the same manner as mentioned above, the billets in the 2nd stage abut on the rod 5b at the front end 2 thereof and as the fork is removed, the billets glide successively on the slope thereof and are placed on the billets 2 in the 1st stage.
Patent JP-S58200139-A (JP)
Title: Defect length measuring apparatus for disc shaped recording medium
Inventor: TAKAGI AKIRA
IPC: G01N21/95
Filed: 1982-05-17
Abstract: PURPOSE:To detect the radial size of drop-out by an apparatus wherein drop-out signals are counted through RS-FF using the comparative output between a signal which is obtained by attenuating a voltage signal per one rotation time of disc and saw teeth wave voltage due to the drop-out signal. CONSTITUTION:A sensor attached to a disc driving motor sents a pulse (a) per one rotation thereof to a monomultiplier 11. Falling of a sample pulse as output from the monomultiplier 11 causes a monomultiplier 12 to generate a reset pulse (c). The pulse (c) is used to generate a saw teeth wave (d) from a saw teeth wave generating circuit 13. The voltage of the saw teeth wave is sample-held by a sample-holding circuit 14 to obtain a voltage (e) per one rotation time. Meanwhile, a drop-out signal (f) is compared with the reference voltage in a comparator 15 and then turned to a saw teeth wave (j) through a Schmitt inverter 16, RS-FF17, monomultiplier 18 and a saw teeth wave generating circuit 20. The saw teeth wave (j) is compared with a signal (k), which is obtained by slightly reducing the signal (e) at 21,in a comparator 22. The resultant signal drives an FF17 through a monomultiplier 23, so that drop-out pulses (i) are counted at 19.
Patent JP-H1010235-A (JP)
Title: Device for detecting multi-element radiation and its manufacture
Inventor: FUJII HIDEJI
IPC: A61B6/03
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, highly precise and high performance detec tor for X-ray CT (Computer Tomography). SOLUTION: A plurality of detection elements comprising scintillator elements 102 emitting fluorescence by making radiation incident and a photoelectric conversion element 106 for detecting fluorescence are arranged in a first direction to dispose a partition plate 104 between the scintillator elements. In this case, a substrate in which the photoelectric conversion element 106 is formed to be separated from an insensitive band has a groove 190 in which the partition plate 104 is inserted in the center part of the insensitive band. The substrate is larger than the second directional length orthogonal to the first direction of the scintillator elements 102, the edge of the partition plate 104 is inserted in the inside of the groove 190 to expose both the ends of the partition plate 104 in the outside in the second direction of the scintillator element 102.  Therefore optical leakage can be extremely lessened between adjacent channels by a simple manufacturing process.
Patent JP-H05277206-A (JP)
Title: Stretcher for health promotion
IPC: A63B23/00
Filed: 1991-04-16
Abstract: PURPOSE:To stretch a users body while adjusting the degree of the stretching by operation of a manual handle by rotating a rotating wheel with a lever so as to wind a rope on the rotating wheel, and pulling the ankles of the user in the direction of the stretching with an ankle fixture provided at the other end of the rope. CONSTITUTION:A rotating wheel 21 which is rotated in normal and reverse directions by turning a lever 3 alternately in opposite directions is disposed beneath a bed 1 and one end of a rope 4 is attached to the rotating wheel 21 and is reversed and pulled from below the bed 1, and ankle fixtures 5 are attached to the other end of the rope 4. A user lies on the bed 1 with his (or her) ankles fixed to the ankle fixtures 5 and his sides on side rests 8 and turns the lever 3 alternately in opposite directions, and then the rotating wheel 21 is rotated and the rope 4 is wound thereon and pulls the ankles, allowing the user to stretch his overall body. Since the force to stretch the body can be adjusted by the adjustment of the force to control the lever, effective body stretching is expected corresponding to the physical strength of the user.
Patent JP-S60227931-A (JP)
Title: Structure of cutting metallic die
Inventor: AKAZAWA HITOSHI
IPC: B21D28/14
Filed: 1984-04-27
Abstract: PURPOSE:To improve the durability by performing a wear preventive working such as alumina coating, etc. to one or both of a part to a working material of a movable edge and a part to a cut chip of a fixed edge. CONSTITUTION:A working material 4 is set between a die 2 being a fixed edge and a punch holder 3, a punch 5 being a movable edge ascends and descends and punches the working material 4, and a slug 7 drops down. A processing of an alumina coating 8 is performed to the end part edge of the punch 5, its outside surface and the inside surface of a punched hole 6 of the die 2. Therefore, even if an impact load of the punching is impressed, no lapping is generated in the punch 5, and also since the slug drops smoothly, a damage, etc. of the die 2 are not caused. According to this method, both the fixed edge and the movable edge are extended as to its life, and the durability of a cutting metallic die is improved.
Patent JP-H01258855-A (JP)
Title: Side dam for twin belt type continuous casting apparatus
Inventor: MIZUTA KEIJI
IPC: B22D11/06
Filed: 1988-04-07
Abstract: PURPOSE:To eliminate temp. difference between molten metal side of side block and the reverse side and to prevent permanent deformation at upper and lower ends of the molten metal side of the block by arranging holes in the inner part of the side block and sealing heat medium in the holes. CONSTITUTION:The holes 2 for sealing the heat medium has function of heat pipe and when the side block 1 is brought into contact with the molten metal while shifting downward to connecting direction, the heat flowed in the block 1 from the molten metal through the surface 5 is carried to the reverse surface 5' with convection of the sealed heat medium and this steam, and the temp. difference at both sides of the block 1 is reduced. By this method, when the block 1 receives the heat from the molten metal, expanded by almost the same length to vertical direction and the permanent deformation caused by contacting at one side of the block and thermal stress is prevented.
Patent JP-H09272910-A (JP)
Title: Operation of smelting reduction furnace for iron
Inventor: WAKAMATSU SHINICHI
IPC: C21B11/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of slopping and abnormal foaming by predicting the slopping and the abnormal foaming, in the operation of smelting reduction of an iron producing molten iron and slag by supplying iron ore, carbonaceous material, flux and oxygen and executing the smelting reduction to the iron ore. SOLUTION: Apparent sp. gr. of molten slag 10 in a smelting reduction furnace during operation, and when the apparent sp. gr. of the molten slag 10 0.5to<0.8g/cm<3> , carbon-containing material such as coal, or coke, is added, and when the apparent sp. gr. of the molten slag 10 is <0.5g/cm<3> , metal or metallic alloy having intense affinity to oxygen is added into the furnace as a killing agent for slag.
Patent JP-S61243764-A (JP)
Title: Stacker for prints
Inventor: YAMAKAWA KOJI
IPC: B65H33/14
Filed: 1985-04-19
Abstract: PURPOSE:To prevent shifting and falling of prints by pushing up a pair of claw members supporting an upper small bundle by a lower small bundle of prints placed on an elevator table, and pulling out the claw members to the right and left after the completion of stacking to eliminate a head and let air escape. CONSTITUTION:Below a small bundle 1b of prints supported by claw members 22, an elevator table 2 and a small bundle 2b of prints are lifted up to bring the upper end of the small bundle 1b into contact with the lower surfaces of the claw members22. When the small bundle 1b continues rising to push up the claw members22 and the small bundle 1a, the small bundle 1b is pressed by dead load of the claw members 22 and the gravity of the small bundle 1a to let air in the small bundle escape, and compressed until the upper surface of prints is substantially horizontal. Further, the table 2 is stopped when it rises above the lower limit position of the claw members 22, and an air cylinder 12 is operated so that a guide shaft 5 is displaced outside and the claw members 22 are horizontally drawn out from the lower surface of the small bundle 1a to stack the small bundle 1a on the small bundle 1b. Subsequently, the air cylinder 12 is operated in the reverse direction so that the claw members 22 are inserted below the small bundle 1b, and a bundle of prints is supported by the table 2 and the claw members 22.
Patent JP-H03287864-A (JP)
Title: Method for giving sustained deodorizing properties to fiber
Inventor: MURAI KOICHI
IPC: D06M101/16
Filed: 1990-03-29
Abstract: PURPOSE:To give sustained deodorizing properties free from losing the deodorizing properties due to washing, etc., by making to adhere a flavone derivative and a polycarboxylic acid to a cellulose fiber and then heat treating the fiber. CONSTITUTION:A flavone derivative (preferably flavonols or flavanols) and a polycarboxylic acid (preferably 1,2,3,4-butanetetracarboxylic acid) are made to adhere to a fiber composed of a cellulose matter and the fiber is subsequently heat treated so as to have sustained deodorizing properties. In addition, the above-mentioned heat treatment is carried out preferably after addition of phosphoric acid, carbonic acid or an alkali metal salt thereof as a catalyst.
Patent JP-H03283942-A (JP)
Title: Transfer control system for packet exchange
Inventor: YOSHIKAWA SUMINORI
IPC: H04L12/40
Filed: 1990-03-30
Abstract: PURPOSE:To reduce a wait time after an output of a transmission request till transmission enable is received by providing a bus contention controller making contention control for each time slot and providing a time slot selection equipment making contention control between time slots to a packet transfer equipment. CONSTITUTION:A packet is sent to a time slot A of a bus type transmission line 6 receiving transmission enable by a packet transfer equipment 1 and the equipment 1 releases a transmission request to a bus contention controller 5. The bus contention controller 5 returns a transmission enable to a packet transfer equipment 2 succeedingly. The packet transfer equipment 2 upon the receipt of the transmission enable sends a packet to a time slot B of the bus type transmission line 6. Since the contention between the transmission from the packet transfer equipment 1 and the reception to the packet transfer equipment 1 takes place in a time slot selector 7, the selector sends a transfer tentative intermission signal to the packet transfer equipment 2 being a sender. When the transmission from the packet transfer equipment 1 is finished, the packet from the packet transfer equipment 2 is received.
Patent JP-H09249705-A (JP)
Title: Anionic polymerization catalyst composition and polymerization method using said composition
Inventor: MIZUSHIRO TSUYOSHI
IPC: C08F12/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain an anionic polymn. catalyst compsn. which permits the anionic polymn. of a styrene monomer in a high-concn. and high-temp. system to proceed in the manner of living polymerization under controlled polymn. temp. conditions to prepare a highly monodisperse polymer by using a mixture of an alkyllithium compd. with a specified heterocyclic nitrogen-contg. compd. SOLUTION: This compsn. comprises an alkyllithium compd. and at least one nitrogen-contg. heterocyclic org. in an amt. of 0.05 to 30mol per mol of the alkyllithium compd. In this compsn., the amt. of the nitrogen-contg. heterocyclic org. compd. is pref. 0.1 to 10mol per mol of the alkyllithium compd. Pref. examples of the alkyllithium compd. include n-butyllithium, sec-butyllithium, and tert-butyllithium. Pref. examples of the nitrogen-contg. heterocyclic org. compd. include alkylpyridine, pyridine, and pyrimidine.
Patent JP-S58199672-A (JP)
Title: Torch for welding
Inventor: SHIROMIZU HIRONORI
IPC: B23K9/28
Filed: 1982-05-18
Abstract: PURPOSE:To improve workability, by forming a contact member of a conductive material thereby eliminating the upsetting of a molten electrode completely and resuming welding by cutting the forward end part of the electrode when the forward end of the electrode is stuck to objects to be welded. CONSTITUTION:A contact member 7 is constituted of a support member 5 consisting of the 1st support member 51- the 3rd support member 53 and a member 6 for feeding electricity. Since the member 6 supported by the member 5 is held energized in a Y1 direction by a pressurizing means 15, the member 6 is kept always in contact with an electrode wire 17 irrespectively of the abrasion of the member 16 so that electricity is fed surely. Since the member 7 punched with a through-hole 601 is formed of a conductive material, the upsetting of the molten electrode as in the prior art is obviated when the forward end of the electrode is stuck to objects to be welded; therefore, when the electrode is melt stuck, the welding is resumed simply by cutting the forward end of the electrode while the feeding of the electrode is continued.
Patent JP-H08247265-A (JP)
Title: Speed change command device
Inventor: SUGISAKA HARUKI
IPC: F16H59/04
Filed: 1995-03-15
Abstract: PURPOSE: To provide a speed change command device which transfers a signal commanding which gear is speed-changed, and make the device similar in operating feeling to a manual speed change device. CONSTITUTION: In the case where a change lever 1 is shifted, firstly the bottom part of the reaction body of a shaft reaction generating device 11 is rolling- moved by the roller 10 arranged on the top end of a reaction transferring arm 5 which is fixed on a shift rotating shaft 4. In this case, shift reaction is activated by a spring for elastically supporting a piston which is connected to a reaction body 21. Rolling movement is stopped just when the roller 10 abuts on the vertical side wall part of the reaction body 21, and the shift stroke of the change lever 1 is stopped once. When the operation of gear shift is completed, air is supplied to the shift reaction generating device 11, the reaction body 21 falls down. The stopped roller 10 is advanced forward, and the change lever 1 is advanced till full stroke.  It is thus possible to obtain the same operating feeling as when the manual transmission is speed changed.
Patent JP-S62240055-A (JP)
Inventor: MATSUMAE MASATOSHI
IPC: A61H7/00
Filed: 1986-04-11
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-H03289399-A (JP)
Title: Controller for variable speed pumped storage hydroelectric generator system
Inventor: ABE HIDESHIGE
IPC: H02P9/00
Filed: 1990-04-02
Abstract: PURPOSE:To reduce a distortion generated at a primary side if the basic wave component of a voltage generated at a secondary side is low by detecting the output voltage of a GTO inverter to obtain the component, and reducing, if the component is smaller than a predetermined value, a DC link voltage. CONSTITUTION:A sine wave of an output voltage of a GTO inverter 11 (at the time of constant speed) is detected by a voltage detector 52. Further, when a peak value of the sine wave detected by a level detector 53 as an absolute value is smaller than a predetermined value, correcting means 55 outputs a correction signal. If the basic wave component of a secondary side voltage is less than a predetermined value, the means 55 outputs a correction signal for applying a correction to a target value VD* of a DC link voltage VD according to a command from the detector 53. The correction signal is input to an adder 54, and a target value to be input to a DC voltage controller 28 is lowered. Thus, the peak value of the output square wave of the inverter 11 is suppressed to a low value to suppress harmonics.
Patent JP-S61242097-A (JP)
Inventor: OTSUKI HIDEAKI
IPC: H01L21/60
Filed: 1985-04-19
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-H11344647-A (JP)
Title: Semiconductor laser module and its production
Inventor: TAKAGI TOSHIO
IPC: H01S5/022
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To make a precise alignment at the time of production of a semiconductor module possible to be well maintained even after packaging. SOLUTION: A ferrule 21 is fixed via supporting members 41, 43 to a sub- mount 30 loaded with a semiconductor laser 31 within the package 10 of the semiconductor laser module constituted by integrating the semiconductor laser 31 housed in the package 10 and an optical fiber 10 optically coupled to the semiconductor laser 31. The ferrule 21 is fixed to the supporting members 41, 43 at a first fixing point 21a near its front end and a second fixing point 21b more distant from the front end of the optical fiber 20 than the first fixing point 21a. These supporting members 41, 43 and the ferrule 21 are placed under the same temp. condition as the temp. condition of the semiconductor laser 31 without contact with the package 10.
Patent JP-H09284963-A (JP)
Title: Connection unit for multi-holes conduit
Inventor: KISHI NORIO
IPC: H02G9/06
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a connection unit which is used for turning the direction of the holes of a multi-holes conduit which consists of a number of connected multi-holes block which are made of concrete and having a plurality of parallel holes, respectively. SOLUTION: A connection unit is composed of a plurality of resin pipes 13 and a connection block 15 which holds the one side ends of the resin pipes 13. As the resin pipes 13 having flexible corrugated pipe parts 13a, they can be beat. The connection block 15 holds the straight pipe parts 13b of the resin parts 13. Therefore the spacings between the corrugated pipes 13a can be reduced and the block can be compact. As the flange-shaped stoppers 13c of the resin pipes 13 are retained by the recess trenches 21 of the connection block 15, the resin pipes 13 are not drawn out of the connection block 15.