baber/WOPTO huggingface dataset:
Patent JP-2001024710-A (JP)
Title: Automatic address managing method, router, program provision medium and program transmitting signal in wide area network
Inventor: TOMINAGA AKIHIRO
IPC: H04L12/70
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To automatically assign an address for identifying each host connected to a network by providing a representative server with a step, etc., requesting the assignment of an address block with respect to a higher-order server managing a segment. SOLUTION: A representative server B obtains an IP address IP-B from itself so as to attain an external link to a wide area network. Then the server B registers its own IP address IP-B to a server A, which is a nearest high order server existing on a connected physical segment SA as an identifier. Next, the server B requests assignment of an address block to be used in a network managing unit managed by itself to the server A being the nearest higher order server. Then, when the address block is obtained through the external link, address assignment at a terminal part, namely address assignment in a network managing unit, is executed next.
Patent JP-2001017827-A (JP)
Title: Double-chamber wet type flue gas desulfurization apparatus and method
Inventor: ISHIZAKA HIROSHI
IPC: B01D53/50
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a wet type flue gas desulfurization apparatus featuring low operation cost by simplifying duct arrangement in the circumference of an absorption tower and enhancing desulfurization performance while suppressing occurrence of gas drift and scaling. SOLUTION: Spray nozzles 19 for spraying an absorption liquid are installed in the tower apex part of an absorption tower where the flue gas flow changes from the upward current to the downward current and in the case the spray nozzles 19 are counter flow type sprays to spray the absorption liquid in the direction against the gas flow, the current rectifying effect is significant owing to the resistance of the gas flow. Consequently, even without employing a mechanical flow equalizing apparatus, the gas flow can be equalized by spraying the absorption liquid and by utilizing the flow equalizing effect by the counter flow spraying of the absorption liquid even in the tower apex part where the gas flow is turned by 180 degrees, the deflective flow can be prevented.  Further, by spraying the absorption liquid to the side wall of the tower apex part, the absorption liquid constantly adheres to the wall face to the extent that the absorption liquid on the wall face is not dried, so that spraying is effective to prevent scale deposition.
Patent JP-S5985473-A (JP)
Title: Mounting construction of air introduction duct for engine
Inventor: NIWA KAZUYOSHI
IPC: F02M35/10
Filed: 1982-11-05
Abstract: PURPOSE:To prevent a mounting projection from being bent at its root by bringing a bracket in contact with a duct, on both sides of said mounting projection. CONSTITUTION:A bracket 3 is mounted on an engine body through a mounting hole 3a, while its end part is formed into a contact part 5 which is brought in contact with the outer surface of a duct 1, and an inverted U-shaped straddling part 6, to which a mounting projection 2 is fixed through a rivet 4. The end of the bracket 3 which straddles the mounting projection 2, i.e., the terminal end of the straddling part 6, is extended along the side surface in the peripheral direction of the duct 1. The outer surface of the duct 1 is brought in contact with the contact part 5 of the bracket 3 and with an extended part 10 which is the extended terminal end of the straddling part 6, on both sides of the mounting projection 2 serving as a boundary.
Patent JP-H06128316-A (JP)
Title: Production of propylene/ethylene block copolymer
Inventor: SAITO HIROO
IPC: C08F10/06
Filed: 1991-08-02
Abstract: PURPOSE:To obtain a propylene/ethylene block copolymer having an excellent balance between impact resistance and rigidity by conducting the production of highly crystalline polypropylene, the copolymerization of propylene with ethylene, and the production of ethylene homopolymer in the presence of a specific polymerization catalyst. CONSTITUTION:The polymerization of propylene for producing highly crystalline polypropylene, the copolymerization of propylene with ethylene for producing a propylene/ethylene copolymer having an ethylene content of 30-95wt.%, and the production of ethylene homopolymer are conducted in the presence of a polymerization catalyst comprising a solid catalyst component comprising a metal oxide, Mg, Ti, a halogen, and an electron-donating compound, an organometallic compound, and an organosilicon compound represented by the formula, wherein R<1> is a 1-10C hydrocarbon group or R<7>3Si; R<2> is a 1-10C hydrocarbon group or R<8>O; R<3> is a 1-10C hydrocarbon group or R<9>O; R<4> and R<5> each is a 1-10C hydrocarbon group; R<6> is a 1-10C hydrocarbon group, OR<10>, or SiR<11>; and R<7> to R<11> each is a 1-10C hydrocarbon group.
Patent JP-H0360156-A (JP)
Title: Solid-state image sensing device
Inventor: YAMAGUCHI TETSUYA
IPC: H01L27/146
Filed: 1989-07-28
Abstract: PURPOSE:To form a second elecrode with a step of small difference, and to prevent electric field concentration by uniformizing a photoconductive film, to reduce white marks and sensitivity irregularity, by introducing a third electrode for connecting a first electrode and a second electrode. CONSTITUTION:A third electrode 14 is formed so as to fill a contact hole bored in an insulating film 8 whose surface is flattened. The lower surface of the third electrode 14 is connected with a first electrode 7. A second electrode 9 is formed on the third electrode 14. The first electrode 7 and the second electrode 9 are electrically connected with each other. The upper surface of the third electrode 14 is in the same surface as that of the insulating film 8 whose surface is flattened. On these surfaces, the second electrode 9 is formed by vapor-depositing or sputtering metal such as Al and Mo, or preferably, the same metal as the first electrode 7 and the third electrode 14. A step- difference scarcely generates in the second electrode 9, because the third electrode 14 being a substratum and the insulating film 8 are flattened so as to be in the same plane.
Patent JP-S6439869-A (JP)
Title: Network control unit
Inventor: YOKOYAMA MOTOYUKI
IPC: H04Q3/42
Filed: 1987-08-05
Abstract: PURPOSE:To detect plural kinds of call signals, by storing a signal pattern of the call signal in a storage means by an external input, when it is connected to various lines. CONSTITUTION:In a state that a line 12 and a network control unit 10 is connected, a call signal of a specific signal pattern used for only its circuit is sent out onto the line 12. Under this state, a control signal is outputted to a storage part 100 from a storage control part 102 based on an external set input by an operator's operation, the call signal is inputted to the storage part 100 through a call signal detecting part 104, and its signal pattern is stored. Thereafter, when the call signal is sent out onto the line 12, the call signal detecting part 104 fetches this call signal, the signal pattern of this call signal and the signal pattern of the call signal read out of the storage part 100 are compared, and when both of them have coincided, it is decided that the call signal used for this line is outputted onto the line 12. In such a way, plural kinds of call signals can be detected.
Patent JP-H02457-A (JP)
Title: Structural gene of isoamulase
Inventor: ANZERO TONIYOONI
IPC: C12N15/55
Filed: 1988-08-05
Abstract: A fragment of DNA (Fig. 7) obtained from a bacterium of the genus Pseudomonas containing the coding gene for the isoamylase enzyme is novel. Also novel are replicable recombinant DNA molecules for expression in host micro-organisms containing the aforementioned DNA fragment or coding regions thereof for mature isoamylase or for a polypeptide having biological activity equivalent to that of isoamylase. Also novel are host micro-organisms transformed by the aforementioned molecules of recombinant DNA capable of expressing and/or secreting the mature isoamylase enzyme or a polypeptide having a biological activity equivalent to that of isoamylase. The resulting isoamylase is specified in terms of aminoacid sequence, structure and biological activity.
Patent JP-S6351981-A (JP)
Title: Formation of multicolor film
Inventor: KAJIWARA SHOICHI
IPC: B05D7/14
Filed: 1986-08-20
Abstract: PURPOSE:To economically form a multicolor film having mica-like appearance by one baking, by changing the thickness of the film composed of mica-base paint formed on a colored substrate. CONSTITUTION:For example, in painting the outer panel of an automobile color intermediate coat based on a thermosetting resin is applied as a colored substrate and mica-base paint containing 0.1-10wt% of mica pigment and having hiding power of 50mum or more is partially applied to the color intermediate coat layer to form a first layer composed of the mica-base paint. Thereafter, masking is detached and a second layer composed of the same mica-base paint as the first layer is applied to the whole without performing baking. When clear paint is applied, if necessary, and baking is performed, the multicolor coating of the desired pattern formed between the mica-base paints and the colored substrate by the film thickness difference of said paints is obtained.
Patent JP-S5897478-A (JP)
Title: Venting device for die
Inventor: YAMAZAKI KOUJIROU
IPC: B22D17/22
Filed: 1981-12-02
Abstract: PURPOSE:To provide a venting device for dies which prevents laminar flow, suppresses  rectilinear forces, vents gases thoroughly and permits sure removal of the residues in  the venting parts by so constituting the device that the molten metal in the venting  parts of the body of the venting device provided to a stationary die is crossed. CONSTITUTION:A stationary die A and a movable die B are closed for the purpose of  molding, and the mating surface 2 of a body 1 and the mating surface 19 of a counter  face plate 17 of the body are closed as well. Return pins 12 are pushed in the direction  opposite to the surface 2 to retreat a pin sliding plate 9. Ejector pins 14 are also retreated simultaneously until the preceding end parts of the pins 14 are made flush with  the bottom surfaces of communicating holes 4 on the cavity side and discharging  grooves 7 for gases so as to avoid interfering the passage of mixed fluids of the gases  and molten metal passing through the inside of the grooves. When the die B is opened  upon ending of the molding, the pressing forces upon the pins 12 are released; therefore, the plate 9 is moved to the surface 2 side by the pressing force of leaf springs 16  to project the preceding end parts of the pins 14... simultaneously from the bottom surfaces of the grooves 4 and the grooves 7 by which the residues stuck in the grooves 4  and the grooves 7 are knocked off and are thoroughly removed.
Patent JP-H0525788-A (JP)
Title: Device for striking for squeezing cable of suspension bridge
Inventor: WATANABE TAKENORI
IPC: E01D19/16
Filed: 1991-07-10
Abstract: PURPOSE:To safely, surely and efficiently carry out squeezing operation of a parallel wire cable performed after stretching the cable of a suspension bridge. CONSTITUTION:The subject device for striking is constructed as follows. Plural strikers 1 are supported on a dividable annular frame 2, provided near a squeezing device attached to a movable cart movable in the longitudinal direction of a parallel wire cable 5 so as to enable tilting in the central direction and the surface of the parallel wire cable 5 can be struck with striking units (1A) of the strikers 1.
Patent JP-H0245206-A (JP)
Title: Tire nonslip device and manufacture thereof
Inventor: TSUCHIYA KAZUO
IPC: B60C27/16
Filed: 1988-08-04
Abstract: PURPOSE:To prevent a spike pin from being drawn out and sinking and also facilitate fitting work by forming a flange section at one end of the intermediate section of the spike pin fitted to a tire nonslip device body and a conical trapezoidal protruded section at the other end. CONSTITUTION:The spike pins 22 of a nonslip device, which two lines of spike pins 22 are provided therein in the longitudinal direction along the road face contact section 20 of a device body 12 comprising reinforced code made of organic fiber in the interior of rubber formed in net-like configuration buried, are composed of a circular flange section 24, cylindrical intermediate section 26, cone-trapezoidally protruded section 28 and tip section 32 fitted to the end section of the protrusion section. When this spike pin 22 is pushed into the through hole 34 formed to the device body 12 from the back side, the through hole 34 is made to broaden by the inclined face of the protruded section 28 allowing the protruded section 28 to pass the through hole 3. As a result, the spike pin 22 can be fitted to the nonslip device holding the road face contact section between the protruded section 28 and a flange section 24.
Patent JP-S5896617-A (JP)
Title: Medium temperature-curing of unsaturated polyester resin
Inventor: IKEDA YOSHIMINE
IPC: C08K5/14
Filed: 1981-12-05
Abstract: PURPOSE:To provide colorless cured products and to effect longer pot-life by curing titled resin in a short time at medium temperatures using, as a curing accelerator, a cobalt thiocyanate solution together with a peroxyester curing agent. CONSTITUTION:The objective cured products can be obtained by incorporating (A) an unsaturated polyester with (B) a peroxyester of formula (R is 6-12C alkyl, phenyl, etc.; R' is 4-8C tertiary alkyl) (pref. t-butyl peroxy-2-ethyl-hexanoate) and (C) as a curing accelerator, a cobalt thiocyanate solution (e.g., a methyl acetoacetate solution) or a mixture derived from cobalt thiocyanate or an organic acid cobalt soap (e.g., cobalt naphthenate) and acetylacetone followed by carrying out a curing at 60-100 deg.C.
Patent JP-H0359228-A (JP)
Title: Rotary independent hydraulic circuit for hydraulic excavator
Inventor: ONODA TAKUMI
IPC: F15B11/16
Filed: 1989-07-27
Abstract: PURPOSE:To make the pressing force by rotation constant and increase the excavating speed by connecting a rotary actuator and a working machine actuator to discharge pipes of independent hydraulic pumps, and providing a relief valve between both pipes. CONSTITUTION:A rotary actuator 3 and a working machine actuator 4 are connected to discharge pipes 13 and 18 of independent hydraulic pumps 1 and 2 respectively via operating valves 23-28 and 33-38. A relief valve 8 is connected between the discharge pipe 13 of the first pump 1 and the discharge pipe 18 of the second pump 2, and the relieved oil is fed to the discharge pipe 18 of the second pump 2 when the discharge pressure of the first pump 1 attains the preset pressure. The lateral pressing force of the bucket of a working machine at the time of rotation is secured wholly to the preset pressure, and the relived loss oil is effectively utilized, and the excavating speed can be increased.
Patent JP-S6439938-A (JP)
Title: Corrugated fiberboard box
Inventor: YOKOTA YUZO
IPC: B32B3/28
Filed: 1987-08-05
Abstract: PURPOSE:To prevent the release of ethylene gas cause by the rise of atmospheric temperature during the transportation of an agricultural product, by compounding an ethylene adsorbent composed of a polymer complex or an inorganic complex with a specific substance and applying the obtained freshness- retaining agent to corrugated fiberboard. CONSTITUTION:The objective corrugated fiberboard box is made of corrugated fiberboard attached with a specific freshness-retaining agent. The freshness- retaining agent to be applied contains, as essential components, (A) an ethylene adsorbent selected from (a) a polymer complex produced by coordinating copper (I) chloride and aluminum chloride to crosslinked polystyrene, (b) a polymer complex produced by coordinating silver (I) chloride and aluminum chloride to crosslinked polystyrene, (c) a polymer complex produced by coordinating copper (I) chloride to an ion exchange polymer, (d) an inorganic complex produced by coordinating copper (I) ion to zeolite, etc., (B) a highly water-absorbing polymer, (C) a polyvalent metal salt having a valency of >=2 and capable of taking a lower valency and (D) sodium bisulfite capable of reducing the polyvalent metal salt in the presence of water to form a metal salt having decreased valency.
Patent JP-2001021257-A (JP)
Title: Refrigerator
Inventor: KUROSHIMA ATSUSHI
IPC: F25D19/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To improve the heat-exchange efficiency of a machine room through arrangement constitution of a constitution part. SOLUTION: An evaporation tray 60 is placed on the bottom plate of the machine room on the air suction side of a fan device by a front leg part 68 and a rear leg part 69. This constitution fixes on a bottom plate by a guide rib 61 and a lock claw 62 and promotes air convection on the bottom of the evaporation tray 60 and improves exhaust heat efficiency and since a drain plug 35 is situated on a slope part 49, space-saved installation not requiring the installation space of a refrigerator is realized.
Patent JP-H0246669-A (JP)
Title: Connector
Inventor: TOKANE HIKOHIRO
IPC: H01R13/719
Filed: 1988-08-05
Abstract: PURPOSE:To attempt improvement in whorkability at the time of assembly work by using a mixture consisting of ferrite and synthetic resin for an insulator in which contacts are arranged and fixed at constant intervals. CONSTITUTION:An insulator 5 being used is moulded with a mixture consisting of ferrite and synthetic resin in such a manner as arranging contacts 1 at constant intervals. Conductive noise and unwanted radiation are allowed to be absorbed by the electromagnetic wave absorbing losing action of the ferrite contained in the insulator 5. Then the frequency characteristic of impedance can be controlled by changing the composition of the ferrite. Thus, addition of constituents such as Mu, Fl, Cu, Mg, Co, etc., to the ferrite enables the selection of the impedance to be optimized, so that the mere replacement of a connector can improve the workability of assembly work.
Patent JP-H0538244-A (JP)
Title: Reel sheet structure for lure rod
Inventor: YASUI TOSHIHIKO
IPC: A01K87/06
Filed: 1991-08-06
Abstract: PURPOSE:To enable the tight contact of the abdominal part of a finger to the center-depressed finger rest of a trigger to stabilize the loading state of the finger, by forming a center-depressed finger rest on at least the front surface among the front and rear surfaces of the trigger. CONSTITUTION:A center-depressed finger rest 5a is formed on at least the front surface among the front and rear surfaces of a trigger 5, thereby permitting the tight contact of the center-projected abdominal part of the finger to the center-depressed finger rest to stabilize the loading state of the finger, when the trigger is nipped with two fingers and gripped in the state summing with a thumb.
Patent JP-S6087532-A (JP)
Title: Acoustic reproducer
Inventor: AMANO TAKASHI
IPC: H04B1/16
Filed: 1983-10-19
Abstract: PURPOSE:To obtain a sleep timer function where sound volume is decreased sequentially with a natural feeling by controlling a muting means changing an audible frequency signal inputted to an amplifier with a clock signal outputted from a time counter circuit. CONSTITUTION:The amplifier 6 is operated only for a time TA because an output of an output terminal 3 of the time counter circuit 1 is switched from H to L after the elapse of the timer TA. The output of the output terminal 4 is switched from L to H at a time TB elapsed on the way of the time TA and a transistor (TR)Q2 is turned on. Since a signal voltage applied to an input terminal 8 is smaller after the elapse of times TB, TC, the sound volume of a speaker 10 is decreased sequentially and the power supply is interrupted after the elapse of the time TA.
Patent JP-H0749459-A (JP)
Title: Light source device for endoscope
Inventor: TAKAHASHI TADASHI
IPC: A61B1/06
Filed: 1993-08-06
Abstract: PURPOSE:To provide a light source device for endoscope in which the change of light distributing characteristic or spectral characteristic is minimized even when the luminous flux of the illuminating light incident to a light guide is largely changed, and the structure is simplified so that it can be manufactured at low cost. CONSTITUTION:In a light source device for endoscope in which at least a pair of parallel plates 13, 13 are arranged symmetrically with an optical axis between in an illuminating light path between a condenser 12 and a light source 11, and the direction of the parallel plates 13, 13 is changed to shield the illuminating light, whereby the luminous flux of the illuminating light incident to the incident end part 4b of a light guide 4 is regulated, 0.76<=(omega.cosalpha)/r<=0.96 is satisfied, when the radius of the effective bundle of rays of the illuminating light in the parallel plate 13, 13 parts is (r), the distance between the parallel plates 13, 13 is (w), the length in the optical axis direction of the parallel plates 13, 13 is L, and w/L=tantheta.
Patent JP-S6088268-A (JP)
Title: Driving apparatus
Inventor: SHIMONO MAMORU
IPC: G03G15/00
Filed: 1983-10-19
Abstract: PURPOSE:To permit the drive independent from load by installing an individual driving output part corresponding to each driven part between a single driving input part of a copying machine, etc. and a plurality of driven parts driven by said driving input part and connecting the output part with the input part. CONSTITUTION:Each driving force is transmitted into the table operating part of a copying machine in one part and into a photosensitive drum and a paper feed operation part on the other through each driving output part by the operation of a driving input part including an input gear 9 driven by a motor. Each driving output part is equipped with the driving units 19 and 20 pivotally supported onto fixed supporting frames 17 and 18, and transmits the driving force supplied form transmissin gears 23 and 24 to the intermediate gears 13 and 14 connected to the respective operation parts. Each unit 19, 20 is equipped with coaxially the corresponding gear 31, 31' engaged with the intermediate gear 13, 14 and each disc-shaped spacer 32, 32' at the top edge side of a swingable lever 28, 28', and each lever 28, 28' is urged in one direction by a spring 33, 33'.
Patent JP-S5897394-A (JP)
Inventor: NAKAJIMA SHINICHI
IPC: D06F17/06
Filed: 1981-12-04
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-S6087970-A (JP)
Title: Brazing method of pipe
Inventor: ASANO MAKOTO
IPC: B23K31/02
Filed: 1983-10-21
Abstract: PURPOSE:To prevent dislodging of a brazing filler metal or neglection in setting said metal and to make the amt. of the brazing filler metal uniform by forming a brazing filler metal layer in the required position on the outside surface of a mounting plate and juxtaposing and tack welding plural pipes thereto and heating the pipes thereby brazing the same. CONSTITUTION:A brazing filler metal layer 8 having a required thickness is formed atop the fixing part 2a and mounting part 2b of a stay 2. Plural pipes 1 are then placed adjacently in contact with each other on the part 2a and the respective pipes 1 are respectively tack welded onto the part 2a by electric resistance welding. The assembly is put into a furnace in which a reducing or inert atmosphere is maintained. If the assembly is heated to the temp. above the m.p. of the layer 8, the layer 8 melts and the pipes are brazed. The need for setting the brazing filler metal is thus eliminated and the amt. of the brazing material is made uniform without dislodging of the brazing filler metal and neglection in setting said metal. Since the deviation of the brazing filler metal to one side is obviated, the spacing between the pipe 1 and the stay 2 is closed without forming a cavity 7 therebetween. Corrosion owing to accumulating of a plating liquid in said spacing in a plating stage is obviated as well. The product is made compact without requiring the space for the brazing filler metal.