baber/WOPTO huggingface dataset:
Patent JP-H035671-A (JP)
Title: Whole sky light collection system
Inventor: KOMATSU MASAO
IPC: F24S23/30
Filed: 1989-06-01
Abstract: PURPOSE:To collect light whenever the sun is positioned by allowing a pre-group divergence system and a post-group convergence system to be constituted by aspheric surface type Fresnel lenses one by one respectively and placing a reverse telescope type light collection system to which they adheres on the housetop and the like. CONSTITUTION:A pre-group divergence system 2 and a post-group convergence system 1 are allowed to be constituted by aspheric surface type Fresnel lenses and a reverse telescope type light collection system in which their distance (d) is zero and which is close is arranged on the housetop. In this case, when a ratio of the focal distances of a lens 1 to another lens 2 is -1/m, it is m<=2, effective incident whole angle is 140 degrees and in the case where it is within 90 degrees, a vignetting factor is made 100%. Since the vignetting factor within an incident angle of 43 degrees is 100% wholly when the optical axes of both the lenses 1, 2 are inclinedly fixed at an angle of 45 degrees south, the system stands comparison with three-dimensional tracking method in regard to direct light receiving.
Patent JP-H0435306-A (JP)
Title: Package for microwave circuit
Inventor: MIURA HIROYUKI
IPC: H01P1/00
Filed: 1990-05-28
Abstract: PURPOSE:To obtain a desired characteristic with being affected by a case accommodating a package for a microwave circuit by adopting the constitution of a high frequency interrupt block so as to be fitted removably to the microwave circuit. CONSTITUTION:A semiconductor element with a matching circuit is accommodated in a space formed by a metallic plate 13 and a metal-made cover 14 of a rectangular parallelopiped in a microwave circuit package 1, from which an input terminal 11 and an output terminal 12 are projected. Moreover, grooves 151, 161 are provided to side faces 15, 16. Tips 231, 241 of both side faces 23, 24 of the metal-made cover are bent inward almost at a right angle and a projection 21 with a prescribed height and length is provided almost in the middle of the upper face. Then the tips 231, 241 bent almost at a right angle are inserted to the slots 151, 161 while being skided, and a desired characteristic is realized without being affected by the case accommodating the microwave circuit package.
Patent JP-S5838754-A (JP)
Title: Azo dye for polyester fiber
Inventor: NIWA TOSHIO
IPC: C09B29/08
Filed: 1981-09-01
Abstract: NEW MATERIAL:A compound shown by the formulaI[D is (substituted) phenyl, (benzo)thiazolyl, thienyl, pyridyl, etc.; X is H, Cl, Br, methyl, or acylamino; Y is H, Cl, methyl, or alkoxy(alkyl); R<1> and R<2> are H, (substituted)alkyl, cycloalkyl,alkenyl or aryl]. EXAMPLE:A compound shown by the formula II. USE:A dye dyeing polyester fibers in yellow - blue green, having improved fastness to light, fastness to sublimation, fastness to water, and temperature and pH stability during dyeing. PROCESS:An amine shown by the formula D-NH2 is diazotized and coupled with a compound shown by the formula III.
Patent JP-S5565629-A (JP)
Title: Device for drawing and press-fitting steel tube
Inventor: KUSUURA MASAYOSHI
IPC: E02D9/02
Filed: 1978-11-07
Abstract: PURPOSE: To smoothly and exactly draw an interlocking tube by rotating a chucking band upon rotation of a rotary band.  
     CONSTITUTION: A rotary band 12 is formed in H shape in cross section and possesses an annular space 13 for engaging the circular opening edge of a body 5 at its outside and an annular space 14 for engaging the outer peripheral edge of a chucking band 22 at its inside. The band 22 pivotally connects four circular arc pieces 23 with pins 24 at prdetermined interval among suitable adjacent pieces and connects a tightening hydraulic cylinder 25. The band 22 rotates upon rotation of the band 12 by a rotation transmitting mechanism for engaging lugs 27 provided at suitable positions on the outer peripheral side surface of the band 22 and groove pieces 28 provided on the inner surface of the central partition wall 15 of the band 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10312191-A (JP)
Title: High attenuation material
Inventor: GO CHIHI
IPC: F16F15/08
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a high attenuation material high in energy absorption amount, excellent in sound absorption characteristic, damping characteristic, vibration-proof characteristic, shock absorption characteristic, etc., capable of evading the deterioration of attenuation performance due to a secular change and excellent in durability. SOLUTION: N-methyl folmamide is kneaded/flended into polymer material such as chlorinated polyethylene(CPE) having a side chain with polarity at 100 Phr as dielectric substance, and this kneaded material is heated/formed of 100-250 deg.C in a prescribed mold frame for making it an amorphous organization. Thus, the loss coefficient (loss elastic modulus/storage elastic modulus) of the high attenuation material is provided with a first peak value in a glass transition temp. area (about 19 deg.C), and is provided with a second peak in a resonance frequency band of its multiple band (about 100 deg.C after temp. converted).
Patent JP-S6029803-A (JP)
Title: Process controller
Inventor: HAMADA TATSUO
IPC: G05B11/42
Filed: 1983-07-29
Abstract: PURPOSE:To prevent variation in process value and to perform automatic operation by using comparators, switches, etc., to prevent the integral saturation of a controller. CONSTITUTION:A process signal Pa from a detector 6a is compared with a set signal Sa from a setter 1a by a comparator 2a, whose output is inputted to a switch 4a. Its output signal is processed by a computing element 3a and then sent as an output Qa to a switching signal generator 8 and a comparator 2c. Further, a process signal Pb from a detector 6b is compared and processed 2b and 3b as mentioned above to obtain an output Qb. This switching signal generator 8 outputs a switching signal Tc to switches 4a-4c with a signal from an external switching command device 7, etc., and a selected computing element output signal is sent as an operation signal R to an operating device 5 and comparators 2c and 2d. The switches switch an input signal to a computing element to an operation signal R from a detector to the operating device 5 by the switch to prevent the integral saturation of the computing element.
Patent JP-S5849345-A (JP)
Inventor: DEIITAA DEYURU
IPC: A01N35/02
Filed: 1982-08-07
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-2000329274-A (JP)
Title: Aseismatic pipe coupling
Inventor: KUBO TOSHIHIRO
IPC: F16L27/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of the outer surface of an insertion port protrusion part due to contact of a lock ring when a spigot is inserted in a socket. SOLUTION: A lock ring containing groove 3 is formed in the inner surface of a socket 2 and a one-split lock ring 5 is contained in the lock ring containing groove 3 through a centering rubber 4. A spigot 6 provided at a tip with a protrusion part 7 is inserted over the lock ring 5 into the socket 2 and the lock ring 5 is engageable with the spigot protrusion part 7. In a so formed aseismatic pipe coupling, the lock ring 5 is covered with a plastic tube 12.
Patent JP-2000328536-A (JP)
Title: Pc unit type hybrid caisson
Inventor: IWATA SETSUO
IPC: E02B3/06
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid caisson of high quality having high strength and capable of being manufactured in a short construction time. SOLUTION: Plural unit members 13, 17 formed by integrally attaching the concrete 13b, 17b to a surface or a back surface of steel plates 13a, 17a are arranged in a steel frame 12, and adjacent steel plates 13a, 17a, 12ba are welded to each other, and the adjacent concrete parts 13b, 17b are bound by pre-stress steel wires 14 so as to assemble a caisson. Since the caisson is assembled after separately manufacturing the steel frame and the unit members, manufacturing construction period can be shortened, and the cost can be lowered. The unit member having high strength and administrated in a factory is provided high quality, and this unit member is appropriate for the marine structure requiring durability. Since concrete placing at high working place is unnecessary, safety is secured.
Patent JP-S62295389-A (JP)
Inventor: NIRE TAKASHI
IPC: C23C14/48
Filed: 1986-06-13
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-H09322375-A (JP)
Title: Concrete box for branch and connection of underground wiring
Inventor: OIKE ETSUJI
IPC: E02D29/12
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To maintain the strength of the wall of a concrete box for the branches and connections of underground wirings even when disposing in the wall with a high density wire-pipe connecting portions having such shapes as bell-mouths, by forming at least one portion of the end walls of both the ends of the concrete box out of wall plates, and by so attaching in that time each wall plate to a box main body that the recessed sides of its connecting regions face the inside of the box main body. SOLUTION: As a box 10, forming a wire-pipe connecting portion 17a or 17b in a wall plate 31a or 31b, the wall plates 31a, 31b are combined with a main body 30 to provide such knockout type wire-pipe connecting portions 17a, 17b in the box 10 that they are respectively tapered from the side of an inner surface 11a of the box 10 to the side of its outer surface 11b and they are respectively recessed from the side of its inner surface 11a, leaving respective thin wall portions on the side of its outer surface 11b.  Further, by molding the wall plates 31a, 31b independently of the main body 30, without improving or creating newly the molding flask for molding the main body 30, a concrete box for the branches and connections of underground wirings can be supplied cheaply in a short time to the adapted positions to the field requiring the different sizes and dispositions of embedded wire pipes from each other.
Patent JP-S5661802-A (JP)
Title: Fine adjusting method for resonance frequency of cavity resonator
Inventor: ICHIKAWA TAKASHI
IPC: H01S1/00
Filed: 1979-10-25
Abstract: PURPOSE:To secure a fine adjustment for the resonance frequency of a cavity resonator, by coating the metallic film on the side face of the outer wall of a glass cell into which Rb is enclosed. CONSTITUTION:The belt 14 of silver paste is coated on the outer wall of the cylindrical glass cell 13, and then the cell 13 is put into a cavity resonator. The electromagnetic wave is injected into the cavity resonator, and as a result both the electric dipole and the magnetic dipole are induced to the silver paste film. Thus the dipoles have vibrations in accordance with the vibration of the electromagnetic field to radiate the electromagnetic wave. As a result, the resonance frequency of the cavity resonator changes. The resonance frequency becomes more and more as the silver paste belt is closer to the bottom surface of the cylinder. The variance of the resonance frequency is proportional to the thickness of the film as long as no change is given to both the position and the width of the belt. Accordingly, a fine adjustment is possible for the resonance frequency by giving a control to the film thickness, thus securing an utmost application for the light given from the Rb lamp.
Patent JP-H0435397-A (JP)
Title: Automatic adjustment device for picture display device
Inventor: KURATA TAKATSUGU
IPC: H04N17/04
Filed: 1990-05-28
Abstract: PURPOSE:To adjust the vertical deflection voltage automatically and to obtain raster with excellent uniformity by measuring a brightness distribution function of a picture display device in the vertical direction and adjusting the density of scanning lines corresponding to the brightness. CONSTITUTION:At first, the relation between the vertical position of the brightness distribution function of a raster of a picture display device and the position of a scanning line of the picture display device is stored in an address table. Then the brightness peak of the brightness distribution function in the vertical direction is detected and when no brightness peak exists, the adjustment is made complete. When the brightness peak exists, the vertical deflection voltage waveform is revised according to the polarity and the vertical brightness distribution function is again measured. When the brightness peak is increased, after the state is restored before the deflection waveform is adjusted and an address table in the vicinity of the peak position of the vertical brightness distribution is rewritten and it is repeated till the vertical brightness distribution function reaches a prescribed value.
Patent JP-H06351157-A (JP)
Title: Trip timing circuit for circuit breaker
Inventor: KATO HIROHISA
IPC: H02H7/26
Filed: 1993-06-10
Abstract: PURPOSE:To stabilize timing characteristics in a trip timing circuit, by generating a trip signal when an output voltage from an integration circuit for integrating an overcurrent signal over the time exceeds a reference voltage from a differential amplifying circuit. CONSTITUTION:An integrating circuit 3 integrates an overcurrent signal over the time. A differential amplifying circuit 4 that receives a constant DC reference voltage and an overcurrent signal from a signal conversion circuit 2 generates a difference as a comparison voltage between the overcurrent signal and the reference voltage. A comparator 5 that connects the integrating circuit 3 and the differential amplifying circuit 4 generates a trip signal to a trip mechanism 7 when an output voltage of the integrating circuit 3 exceeds the comparison voltage from the differential amplifying circuit 4. Consequently, a variation in breaking characteristics at the timing circuit is reduced and the timing characteristics are stabilized.
Patent JP-H035201-A (JP)
Title: Device for attaching wheel cover
Inventor: IIDA ISAO
IPC: B60B7/04
Filed: 1989-05-31
Abstract: PURPOSE:To easily draw a mold during molding by drawing the mold while a clad piece is raised by the interior piece of a slide mold during the formation of a groove in case a ring spring is suspended on the groove of the clad piece disposed on the outer periphery of a wheel cover. CONSTITUTION:A plurality of clad pieces 1 are erected at intervals on an outer periphery of a rear face of a wheel cover disk. A ring spring is suspended between the respective clad pieces. Thus, each clad piece 1 is pressed to the hump of a rim, thereby the wheel cover being attached to the rim. In this case, when forming a groove 10 with which the ring spring of the clad piece 1 is engaged, a slide mold 9 is slid toward a rear mold 8 side by a prescribed stroke S to form the clad piece 1 and a clad piece 1 ' raised by the interior piece 92 of the slide mold 9 is bent. Then, the rear mold 8 and the slide mold 9 are removed upward. After the protrusion of the rear mold 8 is passed, the bending of the clad piece 1 ' is restored, thereby the mold being easily drawn.
Patent JP-S63304017-A (JP)
Title: Production of thermosetting resin
Inventor: ONIZUKA TOMOTAKA
IPC: C08G59/16
Filed: 1987-06-03
Abstract: PURPOSE:To obtain the titled resin with air-dryability, outstanding in corrosion resistance, mechanical properties, extensibility and toughness, by reaction between an epoxy resin, specific diesterdicarboxylic acid and polymerizable unsaturated monocarboxylic acid. CONSTITUTION:The objective resin can be obtained by reaction between (A) an epoxy resin, (B) a diesterdicarboxylic acid prepared by reaction between pyromellitic anhydride and allyl ether group-carrying monoalcohol (e.g., pentaerythritol triallyl ether) and (C) a polymerizable unsaturated monocarboxylic acid [e.g., (meth)acrylic acid]. Preferably, the amounts of the above components are such that the carboxyl groups in the components B and C represent 0.1-0.9 equivalent per equivalent of the epoxy group in the component A, respectively, and the equivalent ratio of the epoxy group to the carboxyl group fall within the range expressed by the relationship.
Patent JP-S63304080-A (JP)
Title: Water stopping material and water stopping using said material
Inventor: BABA AKIKAZU
IPC: C09K3/10
Filed: 1987-06-03
Abstract: PURPOSE:To obtain a water stopping material preferably useful for water stopping of tents, rain gears and other aims, by blending a tacky resin a water absorbing resin. CONSTITUTION:(A) A tacky resin (e.g. acrylate polymer or natural rubber) is blended with (B) a water absorbing resin (e.g. polyacrylic acid) to give a water stopping material. The blending ratio is preferably 5-50wt.% based on sum of the compositions A and B. In sewing waterproof sheet-like articles, the water stopping material is previously bonded to part to be sewed and the part is sewed to contrive to stop water of the waterproof sheet-like article.
Patent JP-S5559326-A (JP)
Title: Method of and apparatus for transferring liquid and method of analyzing same and test element
Inventor: RICHIYAADO RUISU KORONBUSU
IPC: G01N13/00
Filed: 1979-10-25
Abstract: A liquid spreading device and a method of spreading a liquid by means of this spreading device. The spreading device (10) includes opposed surfaces (16, 18) providing a capillary flow zone. Each surface (14, 16) includes means (42, 44) for directing flow along predetermined paths and at least one surface (16) includes means (26) to permit liquid introduction between the surfaces (16, 18. At least a portion of the paths of one surface form a positive angle ( alpha ) with respect to the paths of the directly opposing portion of the other surface, whereby controlled multidirectional flow of liquid introduced between the surfaces occurs with a predetermined peripheral configuration. Also disclosed are methods of analyzing a liquid and test elements for them which include the spreading device and the method of spreading the liquid.
Patent JP-H11320780-A (JP)
Title: Multilayered film and self-adhesive tape using the same
Inventor: USUI TATSUHIKO
IPC: B32B25/08
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayered film base material for a self-adhesive tape having a satin-like surface, excellent in productivity and having a flexible feeling and proper stiffness/strength and the self-adhesive tape using this base material. SOLUTION: A multilayered film is obtained by providing an intermediate layer (B) based on one or more kind of a resin selected from a group consisting of polypropylene, a polyolefinic thermoplastic elastomer and a styrenic thermoplastic elastomer between an upper layer (A) based on polypropylene and containing a polyolefinic thermoplastic elastomer and a lower layer (C) based on polypropylene and containing one or more kind of a resin selected from a group consisting of a polyolefinic thermoplastic elastomer, a styrenic thermoplastic elastomer and a linear low density polyethylene.
Patent JP-H082858-A (JP)
Title: One-side opening door for elevator
Inventor: TSUKADA NORIHIKO
IPC: B66B13/08
Filed: 1994-06-21
Abstract: PURPOSE: To allow a slow door to be closed together with a fast door even though the slow door comes off from a link mechanism, by providing a first and a second engaging members to a hanger for the fast door, and a hanger for the slow door, respectively. CONSTITUTION: A fast door rail 9 and a slow door rail attached to a header respectively incorporate a fast door hanger 3 and a slow door hanger 3 which are slidably engaged therewith. The fast door hanger 3 and the slow door hanger 4 are provided with a first engaging member 11 and a second engaging member 12, respectively, which are adapted to be engaged with each other when the fast door 1 is closed so that the slow door is always pulled by the fast door 1, and accordingly, is closed. With this arrangement, even though an elevator car starts from a stopping story, the slow door can be always closed, thereby it is possible to ensure a safety for passengers.
Patent JP-S5366499-A (JP)
Title: Flavoring matter and its preparation
Inventor: NODA MINORU
IPC: A23L27/24
Filed: 1976-11-19
Abstract: PURPOSE: To prepare a flavoring matter having good taste and excellent flavors, from leaching residues of fishes and shellfishes, by the successive treatments comprising addition of degenerated carbohydrates, enzymatic decomposition, and heat treatment, thereby removing the ill-odor characteristic to the residue. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08299027-A (JP)
Title: Snap fastener
Inventor: TAKEDA KIYOSHI
IPC: A44B17/00
Filed: 1995-05-12
Abstract: PURPOSE: To provide a snap fastener capable of easily expanding and deforming the protruded tip section of a projection by an impact even when a hard resin is used for the material of a rivet member, capable of preventing the occurrence of cracks at the root of the projection and the root of an expansion deformation section, and capable of being stably fitted to a thin flexible sheet. CONSTITUTION: This snap fastener is constituted of rivet members 3a, 3b and fitting members 9a, 9b. A small-diameter hole section having a circular inner periphery X nearly parallel with the center axis and a large-diameter section having a trumpet-shaped inner periphery Y inclined expansively upward from the upper end of the small-diameter hole section are formed in this order from the back face side of synthetic resin boards 3a, 3b on the projection inserting through holes 6a, 6b provided on the fitting members 9a, 9b, and the corner section between the back face and the small-diameter hole section is rounded.
Patent JP-H09315151-A (JP)
Title: Vehicular door seal structure
Inventor: KANO KENJI
IPC: B60J5/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To exert a sufficient sealing effect to a door bend largely spaced apart from its pivot part. SOLUTION: The corner part of a hollow seal part 10 fitted to the upper bend of a front door on the rear side largely spaced away from its hinge is provided with a wall-like lip part 20 protruding from the outer position spaced away from the sealing surface of the hollow seal part 10 along the sealing surface. The tip of the lip part 20 is allowed to be forcibly pressed on a working face 2c in the boarding opening by the reaction force of the hollow seal part 10 which is deformed when the door is closed, to thereby form a draining part which exhibits a stable sealing effect to the position liable to be unstably sealed between the bend of the front door closed and the vehicle body.
Patent JP-H03215327-A (JP)
Title: Optical glass for indicating dispersion of negative abnormal part
Inventor: DANUUTA GURABOUSUKII
IPC: C03C3/072
Filed: 1990-05-30
Abstract: PURPOSE: To provide optical glass which contains some tens kinds of inorg. oxides including oxides of alkali (alkaline earth) metals respectively at prescribed contents, exhibits a specific refractive index and negative anomalous partial dispersion, may be easily produced at a low cost and has reproducibility.  
     CONSTITUTION: The above-described optical glass contg., by weight %, of 3 to 11, SiO 2 , 29 to 35 B 2 O 3 , 5 to 13 Al 2 O 3  and 30 to 45 PbO, contg., in addition to these, a prescribed small amt. each of GeO 2 , ZrO 2 , TiO 2 , Ta 2 O 3 , Li 2 O, Na 2 O, K 2 O, Rb 2 O, CS 2 O, MgO, CaO, BaO, SrO, ZnO, La 2 O 3 , Nb 2 O 3 , Sb 2 O 3 , As 2 O 3 , WO 3  and F is disclosed. The optical glass is the optical glass which exhibits the refractive index of and ≥1.67 and the negative anomalous partial dispersion ΔPg.p having an Abbe number of Vd>36. Since the optical glass does not contain the greater part of costly glass additive materials, the batch cost thereof may be maintained low. The optical glass may be produced with high quality and has high crystallization stability, good permeability, etc. 
     COPYRIGHT: (C)1991,JPO