baber/WOPTO huggingface dataset:
Patent JP-S6467988-A (JP)
Title: Metallic vapor laser device
Inventor: YAMAGUCHI MOTOO
IPC: H01S3/036
Filed: 1987-09-09
Abstract: PURPOSE:To improve the output of a laser and to increase the life of a metal vapor source by providing a stationary section having a higher melting point than the operating temperature of a metallic vapor laser device, providing a plurality of holes in the stationary section, and filling the source in the holes. CONSTITUTION:A buffer gas supply port 4 communicating with a discharge tube 1, an outlet 5, and a pair of electrodes 6, 7 are disposed in the discharge tube between a Brewster window 2 and a vacuum adiabatic chamber 3. The port 4 communicates with the outlet 5, and buffer gas 16 flows in a direction of an arrow. A ringlike stationary section 8 is mounted inside the chamber 3. The section 8 is made of porous high-melting-point metal having higher melting point than the operating temperature of a metal vapor laser device, such as Mo, W or the like, and the porous metal is formed of sintered metal. A plurality of holes 9 are formed in the section 8, and a metal vapor source 10, such as Cu is filled in the holes 9. Accordingly, it can prevent spherical melted metal vapor source 10 from protruding to a laser passage 17 during operation.
Patent JP-2001051164-A (JP)
Title: Optical transmitter
Inventor: KATAYAMA HIROKI
IPC: H04B10/2513
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter capable of reducing and removing the influence of the propagation delay between modes. SOLUTION: This optical transmitter having a laser source 101 and connected to an multimode optical fiber 110 for executing the optical transmission, is provided with a capillary having a hollow part, between the laser source 101 and the multimode optical fiber 110, the capillary is contacted with a ferrule 102 externally mounted on an end of the multimode optical fiber 110 in a split sleeve 103, a single mode optical fiber 170 for allowing the laser beam from the laser source 101 to be entered into a position shifted from a center of the multimode optical fiber 110 is penetrated through the capillary, and the singal mode optical fiber 170 is accomodated in the hollow part in a bent state.
Patent JP-H0965995-A (JP)
Title: Ball chain fixture
Inventor: SAKO NORIYUKI
IPC: A47K1/14
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a ball chain fixture by which a ball chain is hard to be cut and can be freely detached from the inside of the bath tub. SOLUTION: This ball chain fixture comprises a fixing base 1 with a support shaft 13 fixed to a bathtub wall 4 and protruding to the inside of the bathtub wall, a ball chain fixing piece 2 which is rotatablly attached to the support shaft 13 of the fixing base 1 and to which one end part of the ball chain is pivotally attached, and a cover member 3 which is rotatablly attached to the upper end of the support shaft 13 of the fixing base 1, mounted on the surface side of the fixing base 1 and the ball chain fixing piece 2, and equipped with an outlet port 32 for the ball chain at the outer periphery.
Patent JP-H0560800-A (JP)
Title: Fine-adjustment circuit for power-supply-voltage detecting apparatus
Inventor: TAKAGI KATSUO
IPC: G01R19/00
Filed: 1991-09-04
Abstract: PURPOSE:To control many fuses with a few input PADs and to judge a power supply voltage highly accurately by determining the fuse to be cut based on the state which is formed by the combination of the input values of a plurality of input PADs. CONSTITUTION:A fuse selecting device 106 decodes the input values of a PAD 101 for both input and cutting current application and an input PAD 102 and determines a fuse to be cut based on four states which are formed by the combinations of Hi and Lo. For example, when the input values of the PADs 101 and 102 are both Lo, the input value into a memory device 107 and the output from the device 107 become both Hi, and a fuse switch 111 becomes the connecting state. Thus the circuit of the switch 111, a fuse 115 and a grounding PAD 119 is formed. At this time, the output values of other memory devices 108-110 become Lo, and fuse switches 112-114 become the unconnected state. Therefore, the cutting currents do not flow through the fuses 116-118. Thus, the fuse to be cut is determined to be the fuse 115. In this way, the adjustments in 16 stages can be performed.
Patent JP-H0668805-A (JP)
Title: Magnetron
Inventor: AIGA MASAYUKI
IPC: H01J23/10
Filed: 1992-08-24
Abstract: PURPOSE:To enhance dimensional accuracy without hindrance to the assembly of a magnetron by setting all the directions to burrs which are generated on the end edge of a permanent magnet upon forming in the axial direction of a ring when the ring permanent magnet is mounted on the main body of the magnetron. CONSTITUTION:A forming metal mold for producing a permanent magnet is composed of an upper punch 11, a die 12, a central core 13 for producing a hollow part of an annular permanent magnet, and a lower punch 14, which is smoothly fit between the die 12 and the central core 13 and serves as a lower base upon forming. After forming in this way, the punch 11 is removed and is smoothly slided upward so as to facilitate the take-out of a molded product. In this constitution, the punch 11 and the die 12 are brought in pressure-contact with cach other via filter cloth and/or filter paper 15, a predetermined quality of slurry-like iron oxide, strontium carbonate, barium carbonate is injected into a cavity confined by the punch 11, the die 12, and the central core 13 from the side of the metal mold, and is pressed by the punch 14 to have water absorbed by filter cloth or the like and provide a molded product 8 of a constant density. Accordingly, burrs are allowed to be generated only in the axial direction, not in the radial direction.
Patent JP-H0398865-A (JP)
Title: Bottom material of electronic part conveying container
Inventor: HASHIKAWA JUNICHI
IPC: H01M50/233
Filed: 1989-08-30
Abstract: PURPOSE:To contrive the improvement of formability and buckling strength and the reduction of manufacturing cost by forming the bottom material of an electronic part conveying container of a specific polypropylene sheet. CONSTITUTION:The bottom material 1 of a conductive electronic part conveying container is formed of the polypropylene sheet 3 having a melt flow rate of 2.5-3.5 g/10 min (when measured at 23 deg.C under a load of 2,160 g) and a bending elastic modulus of at least 16,000 Kgf/mm. This polypropylene sheet 3 consists of the homopolymer of polypropylene. Although the thickness of this polypropylene sheet 3 can be changed adequately according to the size and weight of the electronic part to be carried therein, it is generally 0.2-0.7 mm. This permits an inexpensive and efficient manufacture of the bottom material 1 having a recess part sufficient in buckling strength and good in forming accu racy.
Patent JP-S6284017-A (JP)
Title: Cosmetic composition and production thereof
Inventor: SHIROGANE KAZUHIRO
IPC: A61K8/00
Filed: 1985-10-08
Abstract: PURPOSE:To obtain the titled composition having excellent ultraviolet-shielding property and transparency, by adding a base to an aqueous solution of a metal salt such as Fe<3+>, Ti<4+>, etc., subjecting the resultant ultrafine particles of transparent metal oxide sol to coagulation, filtration, washing and dehydration and compounding a cosmetic base to the product. CONSTITUTION:A cosmetic composition can be produced by compounding 0.05-20wt%, especially 1-10wt% transparent metal oxide having an average particle diameter of <=300Angstrom , preferably <=100Angstrom , such as transparent iron oxide composite, titanium oxide, zinc oxide, etc. Concretely, the composition can be produced by adding a base such as ammonia water to an aqueous solution of a metal salt such as Fe<3+>, Ti<4+>, etc., adding a surfactant to the resultant transparent sol of hydrated metal oxide to effect the coagulation of the sol, filtering, washing and dehydrating the sol and adding or mixing the obtained transparent metal oxide to a cosmetic base. It can be produced in a short step without using organic solvent.
Patent JP-H0663594-A (JP)
Title: Treatment of industrial waste containing pcb
Inventor: NAKATSUKA YOSHIHIKO
IPC: B09B3/00
Filed: 1992-08-24
Abstract: PURPOSE:To adsorb and immobilize the PCB contained in industrial waste, etc., on a treating agent. CONSTITUTION:This treatment method for industrial waste contg. the PCB comprises adding quick lime and sodium silicate to the industrial waste, etc., contg. the PCB, then incorporating water therein to effect the exothermic reaction of the quick lime, increasing the temp. of the waste, etc., by the reaction heat of the quick lime to form calcium silicate gel and adsorbing and immobilizing the PCB onto this calcium silicate gel.
Patent JP-H0391173-A (JP)
Title: Magnetic head assembler
Inventor: GOTO MASAO
IPC: G11B21/21
Filed: 1989-09-01
Abstract: PURPOSE:To prevent a suspension member fixed with a core part due to a residual adhesive and to improve operating characteristic in the recording/ reproduction of information with the core part by engraving a groove crossing to the longitudinal direction of the adhesive piece of the suspension member in an area nearer at least to the core part on an adhering plane for the suspension member of a core slider. CONSTITUTION:The groove 1a crossing to the longitudinal direction of the adhesive piece 6C of the suspension member 6 is engraved in the area nearer at least to the core part 5 on the adhering plane 3 for the suspension member 6 of the core slider 1. Therefore, the residual adhesive 7 flowing out from the adhering plane 3 between the suspension member 6 and the core slide 1 can be cut off with the groove 1a when an adhering work is performed. Also, it is possible to prevent the magnetic gap G of the core part 5 deformed or a floating gap with a storage medium unstabilized. In such a way, fixing between the suspension member 6 and the core part 5 due to the residual adhesive can be prevent occurring, and the operating characteristic in the recording/ reproduction of the information by the core part can be improved.
Patent JP-2001052259-A (JP)
Title: Coupon card system
Inventor: UOZUMI NORIE
IPC: G06Q50/10
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To repeatedly perform a coupon service by providing a card reader- writer capable of reloading information on the information recording part and reversible display part of a card. SOLUTION: An article code, discount information and a personal identification code recorded on an information recording part 3 of a card 2 are read by a card reading and reloading means 8 inside a card reader-writer 5. An article code indication 12 on a tag 11 of an article 10 scheduled to be purchased is read by an article code reading part 7. The selling amount data of the article are sent from a database 13a, the discount information is sent from the card reader-writer 5 to a data control means 18, and a price amount subtracting a discount amount from the amount data is calculated. The article price is printed out on a receipt by a printout part 16.  In accordance with the contents of a used coupon, the article and discount information on the information recording part 3 and a reversible display part 4 of the card is reloaded and the card 2 is ejected from the card reader-writer 5 and returned to a customer.
Patent JP-H0390155-A (JP)
Title: Blood gathering device
Inventor: INOUE SATOSHI
IPC: A61M1/02
Filed: 1989-09-01
Abstract: PURPOSE:To realize the compactness of a blood gathering device with the swivel space of a vessel supporting part decreased by swiveling the vessel supporting part between the uppermost rise point and the lowermost fall point, which are selected respectively in a specific angle range for the horizontal, in a swivel means. CONSTITUTION:In a blood gathering device 10, a prime moving shaft 24 and a crank wheel 28 are rotated by actuating a swivel motor 23 to swivel a swivel frame 22, and a bag receiver plate 19, supported through a balance 33 to the swivel frame 22, is swiveled. Here the bag receiver plate 19 is swiveled with two upper and lower points of the uppermost rise point with an angle +alpha deg. and the lowermost fall point with an angle -beta deg., for the horizontal, serving as a turn back point of a swivel process of the bag receiver plate. The blood gathering device 10 is formed such that its blood bag 1 is surely swiveled enough for preventing solidification of blood, further for realizing the compactness of the blood gathering device 10 with swivel space of the bag receiver plate 19 decreased as small as possible, the bag receiver plate 19 is swiveled between the uppermost rise point within an angle range of +10 deg. to +40 deg. and the lowermost fall point within an angel range of -10 deg. to -40 deg..
Patent JP-H0542886-A (JP)
Title: Crawler link seal device
Inventor: YAMAMOTO TETSUHISA
IPC: B62D55/21
Filed: 1991-08-09
Abstract: PURPOSE:To prevent falling off by providing projectingly at the end portion of a reinforcement ring at a packing a coming-off stopping member toward a load ring, butting the load ring against the coming-off stopping member, and to secure required sealability with the co-working of the packing. CONSTITUTION:The outer side link 10 and the inner side link 11 of a clawler are connected to each other by putting in a connection pin 12 under pressure, and a bush 13 is furnished at the outer periphery of the connection pin 12. Also, an annular recessed portion 10a is formed on a side facing the bush 13, at the outer side link 10, and with this as a housing space, a packing 20 and a load ring 30 are furnished. In addition, the packing 20 is constituted with an annular main body 21 and a metal reinforcement ring 22 integrated with the body 21. In this instance, at the ring 22, a flange 22c is provided at the end surface of a main body pipe portion 22a parallel with the axis of the connection pin 12, as a coming-off stopping portion along the whole periphery. And the inner periphery edge portion 32 of the load ring 30 is caught by means of the flange 22c.
Patent JP-S6464867-A (JP)
Title: Thermal head driving apparatus
Inventor: WATANABE TAKASHI
IPC: B41J2/35
Filed: 1987-09-07
Abstract: PURPOSE:To contrive cost reduction by removing a necessity for establishing a resistance value indication area peculiar to a head and a joint part or the like corresponding to this indication area, by a method wherein a proper resistant value of a line thermal head mounted on an apparatus is measured by detecting a specific state of power source turning-on or the like and on printing thereafter, control is performed by referring to a pulse width or the like having been determined based on this measured value. CONSTITUTION:A fact that a power source has been applied to a facsimile or the like is detected by a detection means 4, and said state is transferred to a control means 3. Then, the control means 3 applies a S pulse indicated by DATA to a line thermal head 1, and a resistant value of this thermal head is converted to a digital signal with an A-D converter of the control means 3 via an amplifier (AMP) based on a current flowing to a small resistor R0 in a resistance value measuring circuit 2. Further, said control means 3, when a drive pulse width of the head of which resistance value has been now measured based on this digital signal is processed by printing of current iS   pulse width conversion data, performs printing (recording) by taking this pulse width as a reference signal.
Patent JP-S6381851-A (JP)
Title: Semiconductor device
Inventor: OSHIMA JIRO
IPC: H01L29/43
Filed: 1986-09-25
Abstract: PURPOSE:To prevent short-circuiting between electrodes through lessening electrode deformation attributable to low temperature creep by a method wherein a region in an electrode metal layer in contact with an electrode leadout material is formed harder than another region in the same in contact with a semiconductor element substrate. CONSTITUTION:The surface of a device of this design includes mesas and trenches positioned between the mesas. For improvement on the step-covering feature of aluminum in a process of forming aluminum electrode 11 and 21 on the surface, a semiconductor substrate 101 is heated and low-hardness aluminum electrode region layers 11a and 21a are formed by the electron gun (E-Gun) method. This is directly followed by a normal temperature process wherein high-hardness aluminum electrode region layers 11b and 21b are formed. Next, the aluminum electrode layers 11 and 21 are subjected to patterning for the formation of electrode wirings. A process follows wherein a molybdenum plate 103 is caused to abut against the upper aluminum electrode layer 11, and then an encapsulating assembly process is accomplished for the construction of a power element, with the two kept in close contact with each other.
Patent JP-S59117053-A (JP)
Title: Color picture tube
Inventor: SUZUKI YOSHIO
IPC: H01J29/86
Filed: 1982-12-23
Abstract: PURPOSE:To enhance reliability in positioning for setting up each internal part, by providing the panel and/or the funnel with projections disposed in the vicinity of the surface to be sealed thereby setting up, or securely holding, at least one of the internally equipped parts by means of these projections. CONSTITUTION:Four projections 4 are provided being integrated with the funnel 1 in the vicinity of the surface to be sealed. A stepped part 5 in the axial direction of this projection 4 is provided with a hole which fits on a retainer bead 6 provided on the side wall of said stepped part, while an internal magnetic shielding member 8 provided with an axial stopper 7 is fixedly mounted on the stepper part 5. By such construction, the internal magnetic shielding member 8 can be completely separated from the shadow mask assembly which is held by the panel pins. Therefore, in a large-sized color picture tube, the total weight to be held by the panel pins is only the weight of the shadow mask assembly, independently of the increased weight of the internal magnetic shielding member 8. Thus production of a crack in the tube or an error in the relative positioning between the holes provided in the shadow mask for allowing the electron beams to pass therethrough and the phosphor material layer forming the phosphor screen can be eliminated.
Patent JP-S61103834-A (JP)
Title: Inhibitor against digestion and absorption of glucide
Inventor: SHIBATA TERUHIKO
IPC: A61K36/02
Filed: 1984-10-25
Abstract: PURPOSE:The titled inhibitor as a good component, comprising laver in a powdered as a main ingredient. CONSTITUTION:An inhibitor against digestion and absorption of glucide, containing laver in a powdery state (dried laver, roasted laver, or raw laver before formation of laver sheet), especially powdered laver made into preferably <=2mm size as a main ingredient. The laver is directly added to a food containing glucide, or it is made into a dosage form such as tablet, pill, granule, powder, capsule, etc., and is added when a food is used. Sugar, various starches, sorbitol, mannitol, xylose, etc. be cited as glucide, and various grain foods, their processed foods, sugar-containing foods, etc., may be cited as the food containing glucide. The use of the laver in a powdery state is based on the information that a cell wall consisting of slightly digestible polysaccharide such as xylan, mannan, etc. is destroyed, and exposed substances in the cell has an inhibitory action on digestion and absorption of glucide in the body.
Patent JP-S60117511-A (JP)
Inventor: SHIMAMOTO KOUICHIROU
IPC: B41J5/12
Filed: 1983-11-28
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-H0969841-A (JP)
Title: Duplexed system switching device
Inventor: SATO HIROYUKI
IPC: H04Q3/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a duplexed system switch device simple in circuit configuration to switch an active system to a reserve system causing neither omission nor duplication of transmission of cells. SOLUTION: Cell transmission modules 11 and 12 output system display signals 16 and 17 showing whether a present module is defined as the active system or the reserve system. Besides, that information is added to the header of the cell to be sent out. When the information at the header part shows the active system, cell filters 21 and 22 keep that cell as is but when the information shows the reserve system, the cell filters input the empty cell to cell buffers 23 and 24. A synchronous reader part 25 reads the cells from both cell buffers for the unit of a cell at the same timing. When the system display signal of the active system at present is changed into the reserve system and the empty cell arrives the at the exit of cell buffer at the active system, a system selection discrimination circuit 34 instructs to switch systems to a system selection part 27. Thus, switching of systems is not generated in the middle of effective cell and the double transmission or omission of cells can be prevented.
Patent JP-S60138196-A (JP)
Inventor: NAKAMURA DAIJIROU
IPC: G03B21/58
Filed: 1983-11-28
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-S61103378-A (JP)
Title: Camera built-in type vtr
Inventor: MASUDA TAKASHI
IPC: H04N5/782
Filed: 1984-10-26
Abstract: PURPOSE:To simplify the mechanism and operation of a tape drive system and to improve the accuracy of joints by synchronizing a recording signal system with a control pulse reproduced from a tape in case of joint image pickup. CONSTITUTION:In case of the video recording mode, a generating circuit 40 generates a vertical synchronizing signal Sv and a horizontal synchronizing signal Sh, they are fed to an image pickup tube 21 and a control pulse CTL having a frequency is generated and fed to a head 16 through a recording side contact R of a switch circuit 36 and recording at the edge of a tape 1. In bringing the mode to the video recording pause mode by turning on a switch 51, the head 16 reproduces the control pulse CTL, which is fed to a control circuit 50 via the switch 36 and a reproducing amplifier 37. Then the control circuit 50 checks the period of the CTL and confirms that the tape running is stabilized, then a reset pulse synchronously with the CTL is given to the generating circuit 40.
Patent JP-H0388390-A (JP)
Title: Multilayer copper-clad laminated board
Inventor: OKUBO KAZUO
IPC: H05K3/46
Filed: 1989-08-31
Abstract: PURPOSE:To meet the need for mass-production, a short delivery period, and reduced cost by performing resist patterning onto a copper foil which is 50-150mum thick and then performing lamination formation of an inner-layer copper-clad circuit board along with a prepreg and an outer-layer copper foil by etching the copper foil for forming one piece. CONSTITUTION:After performing resist patterning on a copper foil which is 50-150mum thick, this copper foil is etched for forming an inner-layer copper circuit board 1 and this inner-layer copper circuit board 1 is subjected to lamination forming along with a prepreg and an outer-layer copper foil for forming one piece. A copper foil with a thickness of 50-150mum is used for the inner-layer copper circuit board 1. In this case, it is possible to produce a multi-layer copper-clad lamination board by one forming without performing the forming of the inner-layer board and that of the multilayer one respectively, thus contributing to mass-production, a short delivery period, and reduced cost.