baber/WOPTO huggingface dataset:
Patent JP-S6340744-A (JP)
Title: Optical fiber
Inventor: MIYAMOTO SUEHIRO
IPC: C03C13/04
Filed: 1986-08-07
Abstract: PURPOSE:To provide a low-loss optical fiber which can maintain a transmission characteristic stable for a long period of time in a hydrogen atmosphere by using core glass added with an extremely slight amt. of an alkaline (earth) metal as a hydrogen resisting agent to form the fiber. CONSTITUTION:A clad 1b having the refractive index lower than the refractive index of a core 1a consisting of the core glass formed by adding 3-10wt% dopant such as GeCl4, POCl3 or BBr3 and 0.001-15ppm alkali metal such as Li, Na, K, Rb or Cs and/or alkaline earth metal such as Mg, Ca, Sr, or Ba as the hydrogen resisting agent to a glass raw material such as; for example, SiCl4 is integrally provided to the outside of the core 1 consisting of the quartz glass, etc., and further, soot of fine particles made of synthetic quartz glass is deposited by an external deposition method, etc., to the outside thereof to form a jacket 2, by which a preform is obtd. The transparent base material vitrified by heating such preform to about 1,500 deg.C is then heated and drawn.
Patent JP-S6078857-A (JP)
Inventor: MURAKAWA YOSHITAKA
IPC: B61B13/00
Filed: 1983-10-04
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-H0354065-A (JP)
Title: Structure for preventing separation of running mechanism and loading mechanism for carrier from each other
Inventor: SHIBATA SHINJIRO
IPC: B66C9/14
Filed: 1989-07-20
Abstract: PURPOSE:To utilize a wheel as an antislip and to prevent unprepared separation of each mechanism by a method wherein a vertical piece is erected on a loading mechanism in a manner to extend to right angles with the axle of a running mechanism, and a wheel is mounted to the tip of the axle extended through the vertical piece. CONSTITUTION:A carrier 20 is loaded in a manner to suspend a substance W to be conveyed and run on a rail 10, and provided with a running mechanism 21 and a loading mechanism 22. The running mechanism 21 has, for example, a running mechanism 31 on the drive side provided with a motor 34 with a reduction gear 33 and a drive wheel 36 mounted to a tip 35a of an axle 35. In this case, for example, in a frame 51 on the drive side of the loading mechanism 22, a vertical piece 55 to which the reduction gear 33 is mounted by means of a bolt 54 is erected facing an axle protruding surface 37a. An engaging hole 56 through which the axle 35 is extended is formed in the vertical piece 55. This constitution utilizes the drive wheel 36 as an antislip, and prevents unprepared separation of the mechanisms 21 and 22.
Patent JP-H0473740-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TANAKA MARI
IPC: G03C1/14
Filed: 1990-07-14
Abstract: PURPOSE:To obtain the photosensitive material which is improved in safe light characteristic and has a high sensitivity and excellent preservable property by incorporating silver halide particles of the dyes expressed by specific formula into at least one layer of silver halide emulsion layers. CONSTITUTION:This photosensitive material contains at least one layer of the silver halide emulsion layers on a base and contains the silver halide particles spectrally sensitized by at least one kind of the dyes expressed by formula I in at least one layer of the silver halide emulsion layers. In the formula, R<1>,R<2> denote an alkyl group; R<3>, R<4>, R<5>, R<6>, R<7>, R<8>, R<9>, R<10> denote a hydrogen atom, alkyl group, halogen atom, alkoxy group; R<5> denotes an alkyl group of 544 value of S expressed by S=3.536L-2.661B+535.4. Z denotes the nonmetallic atom group necessary for forming a 5- or 6-membered carbon ring. X(-) denotes an acid anion: l1 dentoes 0 or 1.
Patent JP-H0826050-A (JP)
Title: Side guard for truck
Inventor: OMURA MASARU
IPC: B60R21/34
Filed: 1994-07-15
Abstract: PURPOSE:To easily and firmly fix a side guard body independently of the installation position of an installation plate onto both the sides at the lower part of the load carrying platform of a truck and providing the markedly beautiful external appearance. CONSTITUTION:A side guard for a truck is constituted of one or plural pieces of side guard bodies 3 each of which is formed by joining each corner guard 2 at the front and rear end parts of a center guard 1 which can be cut to a necessary length, and plural pieces of installation plates 5 each of which is constituted so that the side guard bodies 3 are installed in the proper intervals on both the sides at the lower part of the load carrying platform of the truck through a proper fixing means 4 which is slidable in the longitudinal direction.
Patent JP-H0472747-A (JP)
Title: Semiconductor device
Inventor: TACHIBANA KAORU
IPC: H01L23/40
Filed: 1990-07-13
Abstract: PURPOSE:To enable heat dissipating fins to be optionally changed in constitution so as to improve a semiconductor device in productivity by a method wherein external threads and inner threads equal in diameter are provided to the centers of both the sides of each disc-shaped fin respectively. CONSTITUTION:A stud 1b is provided to nearly the center of one side of a pin grid array IC 1. A male screw 5a which is slightly larger than the stud 1b in diameter and 3mm or so in length is provided protruding to nearly the center of the side of a disc-shaped fin 5 of aluminum or the like 2mm or so in thickness protruding upright, and a hole 5b into which the stud 1b is fitted and buried is provided to the end face of the male screw 5a. Furthermore, a female screw 5c into which the male screw 5a is screwed is provided to the other side of the disc-shaped fin 5 at a position corresponding to the male screw 5a as deep as 1mm or so. Then, a disc-shaped fin 5 is fixed by bonding to the side of the pin grid array IC 1 where the stud 1b is provided through the intermediary of epoxy adhesive agent, whereby disc-shaped fins 5 can be optionally stacked up on or dismounted from the pin grid array IC 1 only by an screwing operation.
Patent JP-S5887593-A (JP)
Inventor: KATSUOKA RITSU
IPC: G10H1/38
Filed: 1981-11-20
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-2000014314-A (JP)
Title: Production of wafer
Inventor: TAKAYAMA TSUTOMU
IPC: A21D2/02
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a wafer, capable of producing the light and soft wafer having a good flavor, a good melting property in mouths and a smooth texture, and not having the smell of wheat flour, the smells of oils and fats, etc. SOLUTION: This method for producing a wafer comprises adding water to a raw material containing wheat flour and yeast, fermenting the prepared batter, defoaming the fermentation product, and subsequently baking the product. The raw material preferably furthermore contains at least one kind of material selected from starch, egg, a milk product, a sugar, an edible fatty oil or fat, cocoa, salt, a swelling agent, a perfume and an emulsifier. The batter is preferably defoamed using a Stefan mixer.
Patent JP-H0523768-A (JP)
Title: Work clamp device
Inventor: KONO SHIGEYOSHI
IPC: B21D43/10
Filed: 1991-07-25
Abstract: PURPOSE:To provide the device at a low cost by a simple structure by constituting the device so that a clamp fitting interval of the work clamp device of a plate working machine can be changed so as to be adjustable in accordance with dimensions of a work, and also, its change is not executed artificially. CONSTITUTION:The device is provided with a first clamp 21 which is engaged to a guide member 19 provided on a carriage base 15 of a plate working machine, and provided so as to be freely movable in the X axis direction, a second clamp 23 which is engaged to a driving member 41 provided along the guide member 19, and is freely movable in the X axis direction, and a gap member 53 which is fixed to this second clamp 23 and provided on the first clamp 21 so as to be freely fixable and releaseable through a chuck device 63.
Patent JP-H0921081-A (JP)
Title: Etched polyester-based fiber fabric and its production
Inventor: TERAO HIDEYASU
IPC: D06P5/13
Filed: 1995-06-30
Abstract: PURPOSE: To obtain an etched fabric having extremely sharp openwork pattern and bright hue by carrying out burn out printing of a fabric comprising a modified polyester fiber and an unmodified polyethylene terephthalate fiber. CONSTITUTION: At least a part of jersey knitted by using twisted union yarn comprising a modified polyester fiber composed of polyethylene terephthalate obtained by copolymerizing adipic acid with terephthalic acid and 5 sodium sulfoisophthalic acid and having 75d/24f and unmodified polyethylene terephthalate fiber having 75d/36f is colored with a dye for ground dyeing. Then, an etching agent containing a polyhydric alcohol ethylene oxide adduct and dye-dividing agent such as tin (II) chloride obtained by blending the etching agent with the etching agent with the dye-dividing agent and a dye which is undecomposable to an alkali is printed to the colored jersey so that at least a part of the color discharge agent is doubled with the colored part and the printed fabric is heat-treated at 100-240 deg.C and subjected to alkali treatment.  Thereby, elution of the modified polyester fiber of the printed part and decolorization or elimination of colored unmodified polyester fiber are carried out by alkali treatment to provide the objective etched fabric.
Patent JP-S6431776-A (JP)
Title: Novel macrolide compound and production thereof
Inventor: KAJINO HISAYOSHI
IPC: C07D313/00
Filed: 1987-07-28
Abstract: NEW MATERIAL:The compound of formula I (R<1> is H or OH-protecting group; R<2> is H, halogen, OH, mercapto, alkyl, aryl, etc.; R<3> is H, OH, etc.; R<4a> is alkyl, alkenyl, cycloalkyl, etc.; the dotted line shows that the bond between 22 and 23 sites is single or double). EXAMPLE:5-O-t-butyldimethylsilyl-26-hydroxymilbemycin. USE:Miticidal agent, insecticidal agent and anthelmintic agent. PREPARATION:The compound of formula I can be produced e.g. by reacting the methyl group of a 16-membered macrolide compound of formula II (R<4> is alkyl, alkenyl, cycloalkyl, etc.) in the presence of more than stoichiometric amount of selenium dioxide, more than stoichiometric amount of t-butyl hydroperoxide and a base, thereby converting the methyl group into hydroxymethyl group.
Patent JP-S5881159-A (JP)
Inventor: RAZURO JIEI BONISU
IPC: B29C48/08
Filed: 1982-10-23
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-H1132017-A (JP)
Title: Pm parameter processing unit for transmitter
Inventor: ISONUMA YUTAKA
IPC: H04B3/46
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To easily obtain a performance monitoring(PM) parameter accumulated value without increasing the load of a firmware by accurately detecting a fault in a host layer, through automonous control of the hardware in a PM parameter processing unit for a transmitter where performance monitoring is conducted. SOLUTION: A plurality of fault detection sections 1a-1c detect different kinds of faults respectively. A PM control section 2 detects at least one kind of PM parameters. A counting section 3 accumulates the PM parameters. Based on at least one of a plurality of faults, a control signal generating section 4 generates a stop control signal, only for a period during which least a fault is occurring, and sends a stop control signal to a fault detection section relating to at least other one fault among a plurality of the faults, to stop the operation of the fault detection section.
Patent JP-S6431579-A (JP)
Title: Method for adjusting backbar in spot welding
Inventor: SAKAI HISATOSHI
IPC: B23K11/11
Filed: 1987-07-28
Abstract: PURPOSE:To adjust the height of a backbar quickly and correctly by provisionally fixing a backbar by adjusting the position so that the tip face becomes more than a reference height, pressing the tip of an adjusting rod to said tip face and pushing down to the reference height. CONSTITUTION:A work is welded between the numerous backbars 5 erected on a jig 1 and the electrode(not shown in figure) loaded on the welding gun 4 of a welding robot. In this spot welding, the reference height H of the tip face 6 of the backbar 5 is stored in said welding robot in advance. At the time when the tip face 6 of the backbar 5 is worn and broken with the repeated welding it is reproduced by grinding. The back bar 5 is then fixed provisionally with its positional adjustment so that said tip face 6 becomes more than the reference height H at least. Thereafter the tip 13a of an adjusting rod 13 fitted by changing to the electrode of the welding gun 4 is pressed to said tip face 6. The backbar 5 is then pressed down to said reference height H based on said stored value. This backbar 5 is thereafter fixed to re-open the spot welding work.
Patent JP-H0932179-A (JP)
Title: House
Inventor: IIDA IKUO
IPC: E06B3/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a house in which adjacent first and second rooms can be variously combined and changed with a two-stage type movable floor and the space under the floor of the rooms can be effectively used and hence, these rooms can be used in multiple purposes. SOLUTION: In a house in which spaces 41 , 42 above the floor and spaces 31 , 32 below the floor are formed respectively in the adjacent first and second rooms R1 , R2 upper and lower movable floors Fu, Fd are provided so as to enable riding astride both rooms R1 , R2 and independently sliding and transferring and further, these floors Fu, Fd are mutually superposed to form a floor in either of the rooms R1 , R2 . Or these are mutually extended to form two separate rooms in both rooms R1 , R2 .
Patent JP-H11344427-A (JP)
Title: Gas-transmitting device for analyzing flow injection
Inventor: HIGUCHI YOSHIO
IPC: G01N1/22
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly selective analysis method for a device for introducing a substance that tends to become gas at a room temperature to a detector, after separating and collecting it in flow in advance. SOLUTION: Two six-way switching valves 14 and a gas transmission unit 11 are connected as shown in a figure, and are rotated as shown in a solid line for analysis. At this time, a carrier solution and a reagent solution pass through a gas transmission unit 11. After the analysis is finished, the six-way switching valves 14 are rotated as shown in a broken line, a syringe is inserted into each of the two suction ports 12 and 13 for discharging a carrier solution and a reagent solution which are connected to the lower valve, and liquid staying inside is sucked, thus liquid from both inner and outer pipes of the gas transmission unit are discharged. The operation can be made more effectively by using an aspirator. When the six-way switching valves 14 are left at the side of liquid discharge, a channel becomes an open system and in more effective.
Patent JP-H0472388-A (JP)
Title: Combustibility improver for gasoline and gasoline composition
Inventor: IWAMA AKIRA
IPC: C10L1/02
Filed: 1990-07-12
Abstract: PURPOSE:To obtain the title improver bettering state of spark discharge, reducing ignition failure and abnormal flame propagation with a small amount, comprising a copolymer (salt) of a specific polyoxyalkylene derivative and an unsaturated carboxylic acid (anhydride or ester). CONSTITUTION:The objective improver comprising a copolymer of (A) a polyoxyalkylene derivative shown by the formula [X is residue of compound containing 2-8 hydroxyl groups; AO is 2-18C oxyalkylene; R1 is 2-5C unsaturated hydrocarbon; R2 is 1-40C hydrocarbon or acyl; a, b and c are 0-1,000, al+bm+cn=0-3,000, l=1-8, m=0-2, n=0-7, l+m+n=2-8 and m/(l+n)=<=1/3] and (B) an unsaturated carboxylic acid containing one or more carboxyl groups, copolymerizable with the component A, an anhydride or ester thereof wherein the component B is partially or wholly converted into an alkaline (earth) metal salt to give a compound.
Patent JP-S6082079-A (JP)
Title: Gain automatic correcting method of speed control system of motor
Inventor: KAI TOORU
IPC: H02P23/24
Filed: 1983-10-07
Abstract: PURPOSE:To automatically improve a servo characteristic when the inertial moment of a load is varied by varying the gain of a speed control system so that a deviation between a lamplike speed command signal and the speed signal of a motor falls within the prescribed range. CONSTITUTION:An inverter controller 14 controls an inverter 13 in response to a deviation between a speed command signal Nref and a speed feedback signal N. The gain KN of a speed amplifier is predetermined from parameters such as a gain of a speed control system, or an inertial moment of a motor in a microcomputer 15 in the initial state. When a lamplike speed command signal Nref is applied, the microcomputer 15 increases the gain KN of a speed amplifier when a deviation between the speed command signal Nref and the speed feedback signal N is the upper limit value or higher, and decreases it when it is the lower limit value or lower.
Patent JP-H0350565-A (JP)
Title: Image forming device
Inventor: SATO MASAAKI
IPC: G03G15/00
Filed: 1989-07-18
Abstract: PURPOSE:To prevent a foreign matter from dropping between a copying device and a detachable device and entering into the devices by providing a projecting part which protrudes more than an exterior surface and has recessed cross-sectional shape between the copying device and the detachable device. CONSTITUTION:The image forming device is provided with the detachable device 2, such as a large capacity paper feeding device, which can be attached to and detached from the device main body 1, and the projecting parts 1a and 2a which protrude more than the exterior surface and have recessed cross-sectional shape are provided in a gap between the device main body 1 and the detachable device 2. Namely, the projecting part 2a of the large capacity paper feeding device 2 is constituted below the projecting part 1a of the copying device 1 side so as to overlap. In such a state, the foreign matter such as a paper clip or dust falling from above does not drop between the devices 1 and 2 but is gathered in the recessed part of the projecting between the devices 1 and 2 and entering into the devices 1 and 2.
Patent JP-H1135272-A (JP)
Title: Shackle for clamping
Inventor: YAN HYUN SON
IPC: B66C1/34
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent unexpected unlocking by performing unlocking by separating a shackle pin from a locking hole by a motor. SOLUTION: A locking tool 10 is provided in a clamp main body 16 having a cut-open part 16b for inserting the engaging piece of an H beam. After the engaging hole of the H beam is inserted into the cut-open part 16b, a manual push part 19 is pressed, the tip of a shackle pin 17 is put through the engaging hole of the H beam, and then the H beam is connected. At this time, the shackle pin 17 is locked by fitting a pin 17a in the locking hole of the locking tool 10. For releasing this locking state, a rotary plate 2 is rotated by a motor M through a reduction gear G, a pusher 7 is pressed by an eccentric projection 3 on the rotary plate 2, the locking tool 10 is rotated by a specified angle via a lever 8 or the like, and the pin 17a is separated from the locking hole.
Patent JP-S57113753-A (JP)
Title: Commutator and manufacture thereof
Inventor: SUGIYAMA HISAO
IPC: H02K13/00
Filed: 1980-12-27
Abstract: PURPOSE:To increase the strength of the combination of a commutator segment and a molding agent by forming a hook section inside an end section at the terminal side of the segment, shaping a wedge member inside an end section at the anti-terminal side and unifying the hook section and the wedge member by the molding agent. CONSTITUTION:A plate material 1, both sides thereof have thin stepped sections 3, 5, is prepared, and a blank 11 with the terminal sections 7, which have the stepped sections 3, and the wedge members 9 is punched and worked from the plate material 1. The blank 11 is bent and worked in a cylindrical shape that has the terminal sections 7 and the wedge members 9 in the axial direction, the wedge members 9 are bent inside while the hook section pieces 13 are drawn and erected from the stepped sections 3 of the terminal sections 7, and the hook section pieces are also bent inside. The blank 11 is arranged into a die, and molded integrally by the molding agent 15, slits are lastly formed in the axial direction of the blank 11, and the blank is separated at every each segment.
Patent JP-S6431327-A (JP)
Title: Manufacture of spacer
Inventor: MIYAKE TORU
IPC: H01J11/22
Filed: 1987-07-27
Abstract: PURPOSE:To enable the easy manufacture of a fine pattern spacer without using an etching process by printing a spacer pattern on a base sheet with a paste of an insulation material as ink, baking the sheet and then forming a hardened insulation body. CONSTITUTION:A spacer pattern is printed on a base sheet 11, using a paste 12a of an insulation material hardened via baking as ink. Then, the base sheet 11 is baked and hardened, thereby forming an insulation body 12b. The base sheet 11, if remaining without a burn, is removed and a spacer 1 is thereby obtained. A paste composed of insulation material powder fused the heat of frit glass and the like is used as a paste of an insulation material.
Patent JP-S5976822-A (JP)
Title: Immersing and hardening device of steel pipe
Inventor: OOSHIMAYA TOSHIO
IPC: C21D1/18
Filed: 1982-10-25
Abstract: PURPOSE:To prevent a flaw and a bend of the outside face, etc. by moving a steel pipe on a carry-in roll onto a rotary driving roll through a delivery rotary arm, holding the steel pipe between rolls by a parallel motion mechanism, rotating and immersing it, and hardening it uniformly. CONSTITUTION:A steel pipe 1 on a carry-in roll 2 is rolled on a delivery rotary arm 3 as the arm rotates counterclockwise, and is placed on a rotary driving roll 4 of a position in the air, shown by a broken line. Subsequently, the steel pipe 1 is pressed from the upper part by a holding roll 5 by operating a holding roll driving cylinder device 12. The steel pipe 1 is rotated by a rotation of the roll 4, and the roll 4 is rotated centering around a supporting point A of a main arm 7 through a parallel motion mechanism consisting of a support 10, the arm 7, an auxiliary arm 8 and a piston rod 13, by operating an oil pressure cylinder 17. At the same time, the roll 5 is also rotated, both of them are immersed into a water tank 9, and the steel pipe is hardened.
Patent JP-S6344005-A (JP)
Title: Construction for water resource system structure completed by forming system for accomplishing multiple purpose on national water maintenance system by each island
Inventor: SATO TOKUJIRO
IPC: E02B1/00
Filed: 1986-08-09
Abstract: PURPOSE:To enable water to be distributed to districts requiring the water, by connecting distributing pipes together on a nationwide scale. CONSTITUTION:Distributing pipes are networked respectively throughout four island of Japan so that water may be freely distributed. As a result, the required water is secured at main points of respective districts.
Patent JP-S6072145-A (JP)
Inventor: FURANSHISU JIYOZEFU KIYANBERU
IPC: H01J29/86
Filed: 1984-09-05
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-S5888854-A (JP)
Title: Tape loading device for fixed head vtr
Inventor: KITANI NORIAKI
IPC: G11B15/67
Filed: 1981-11-20
Abstract: PURPOSE:To miniaturize a VTR, by setting the primary side of a linear motor on the way to a tape passing route, and sticking the secondary side conductor of the linear motor to a tape leader, and driving the tape leader with a moving magnetic field. CONSTITUTION:The primary side 1 of a linear motor is set semicircularly to enclose a head 3 and a head guide. Thus a moving magnetic field is produced. While a metal such as the copper or aluminum having high conductivity is adhered as a mobile conductor to a tape leader 2 and on the surface going toward the stator of the linear motor. Thus the side 1 serves as a stator to drive the leader 2 when the tape is loaded. As a result, the leader 2 is shortened and at the same time the diameter is reduced for a take-up reel. Thus a VTR is miniaturized.