baber/WOPTO huggingface dataset:
Patent JP-H0680428-A (JP)
Title: Low-temperature sintering gel and non-linear optical glass therefrom
Inventor: YAMANE MASAYUKI
IPC: C03B19/12
Filed: 1991-10-07
Abstract: PURPOSE:To obtain Na2O-B2O3-SiO2 gel which contains fine crystals of CdS fine crystals and can be sintered at a low temperature by hydrolyzing tetramethoxysilane, triethyl borate and sodium acetate as starting substances to effect hydrolysis to give a sol, impregnating the sol with cadmium acetate, drying it to form a gel, and exposing the gel to hydrogen sulfide. CONSTITUTION:Na2O-B2O3-SiO2 glass contains 2 to 10 % of Na2O and 15 to 25% of B2O3. In order to sol, tetramethoxysilane is partially hydrolyzed using hydrochloric acid, the product is mixed with triethyl borate and sodium acetate in turn followed by stirring to give oligomers. At this time, cadmium acetate is mixed to give wet gel. The get is preliminarily heated and exposed to hydrogen sulfide to give the product in which fine crystals of CdS of 2 to 5nm sizes are contained in an amount of less than 8wt.%. The resultant gel is sintered at a temperature as low as 500 to 590 deg.C to give a nonlinear optical glass having 10<-6> to 10<-7>esu of a nonlinear susceptibility.
Patent JP-H08128489-A (JP)
Title: Damping device
Inventor: MAEDA HIROYUKI
IPC: F16F9/46
Filed: 1994-10-28
Abstract: PURPOSE: To allow a control valve to follow the high speed with the excellent responsiveness when a large shock is applied from a road surface, by installing a plurality of check valves for keeping the differential pressure between a damping chamber and a suboil chamber at each set pressure of less. CONSTITUTION: At the cylinder part 20b of a control valve 20, a plurality of check valves 46 and 48 for controlling the flow of the working oil between a damping chamber 44 and a suboil chamber 28 are installed. The check valve 46 is opened when the pressure in the damping chamber 44 increases by a certain set pressure or more in comparison with the pressure in the suboil chamber 28, and the working oil flows into the suboil chamber 28 from the damping chamber 44, and the differential pressure is kept at a set pressure. On the contrary, the check valve 48 is opened when the pressure in the damping chamber 44 becomes lower by a certain set pressure or more, in comparison with the pressure in the suboil chamber 28, and the working oil flows into the damping chamber 44 from the suboil chamber 28, and the differential pressure is kept at a set pressure. Accordingly, the check valves 46 and 48 keep the differential pressure between the damping chamber 44 and the suboil chamber 24 within a set pressure corresponding to the compression direction and the elongation direction, and the control valve 20 can opening/closing-operates always smoothly.
Patent JP-S63314357-A (JP)
Title: Bend for suction manifold of internal combustion engine
Inventor: GIYUNTAA JIYOO
IPC: B29C65/54
Filed: 1987-11-12
Abstract: In the case of a complicatedly shaped hollow body, particularly an intake manifold (3) for an internal-combustion engine, comprising at least two interconnected pressure die castings (5, 6), bounding the hollow space (10) of the hollow body (3), to achieve a connection which is simple and nevertheless able to withstand high loads, the pressure die castings are connected by a fully curable elastomer (7) with at least one adhesion promoter (8) interposed. 
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Patent JP-H09200283-A (JP)
Title: Modem device
Inventor: UIRIAMU RUISU BETSUTSU
IPC: H04L27/34
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To maintain a high power level and reduced signal distortion and to attain a high data transmission rate by combining a sound vector signal and preencoded data signal and transmitting the combined signal. SOLUTION: An analog sound signal is encoded by a coder 101 and a sound vector signal and a digital sound control signal are generated. A first in first out(FIFO) buffer 102 multiplexes the sound control signal and an external digital data signal and supplies the multiplexed signal to a mapper 108 or the like. A preencoder 20 receives a signal from the mapper 108 as an input to a filter 22. A quantizer 26 generates a dither vector, restricts the size of the vector, reduces signal distortion, and outputs a signal X(n) capable of attaining data transmission with a higher power level. The signal X(n) is added to the sound vector signal outputted from the coder 101 and the added signal is transmitted to a receiving side MODEM through a modulator 117.
Patent JP-H04159969-A (JP)
Title: Bobbin holder in yarn winder
Inventor: KUNINAGA MINORU
IPC: B65H54/547
Filed: 1990-10-24
Abstract: PURPOSE:To ensure hold of a bobbin near the terminal end of a bobbin holder by providing an extension member on a cap, and bringing this extension member into contact with a spacer ring or an elastic ring on the way of extension. CONSTITUTION:The extension member (extension cylinder) 3a of a cap 3 makes contact with spacer rings 4a, 4b or elastic rings 5c, 5d on the way of extension. Thus, the transfer point of compressing force is divided into the start end and the middle, and a sufficient compressing force is delivered to the elastic rings 5c, 5d from the middle to the terminal end.
Patent JP-S61197595-A (JP)
Title: Gastric juice secretion inhibitive esters of tripeptide and tetrapeptide and manufacture of drug composition containing same as active components
Inventor: JIYAN MARUTEINE
IPC: C07K5/02
Filed: 1985-12-20
Abstract: The invention relates to the peptides of the formula:    <IMAGE>  (I) in which: R represents hydrogen or a protecting group for the terminal amine group, such as t-butoxycarbonyl (Boc), benzyloxycarbonyl (Z) or lower alkanoyl; X1 represents either beta-Ala or a direct bond between R and the terminal amine group of the amino acid TRP; TRP denotes either the L isomer or the D isomer of tryptophan; X2 represents L-leucine, L-methionine or L-norleucine; and Y denotes hydrogen, a halogen atom (preferably fluorine or chlorine), a trifluoromethyl group, a cyano group or a nitro group. These peptides inhibit gastric secretion.
Patent JP-H04164751-A (JP)
Title: Delivery device of sheet paper
Inventor: KAWAMURA KOJI
IPC: B65H43/00
Filed: 1990-10-25
Abstract: PURPOSE:To accelerate handling speed by prohibiting delivery of sheet papers from a magazine when there is a handling position, of handling sections where sheet papers exist, which stops delivery of sheet papers from the magazine, and outputting a delivery command when there are sheet papers in all the handling positions, however, all of them are being delivered. CONSTITUTION:When a handling position where there are no sheet papers is on more upstream side than the top handling position among handling positions P1 to P4 where sheet papers exist, a main control part MCPU delivers sheet papers from a magazine 1. Besides, if there is a handling position among handling positions where sheet papers exist and which stops delivery of sheet papers, delivery of sheet paper from the magazine 1 is prohibited and if there are sheet papers in all the handling positions, however all of them are being delivered, the sheet papers are delivered.
Patent JP-H05130347-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: B41J2/44
Filed: 1991-11-01
Abstract: PURPOSE:To improve the definiton of the image generated from a color scanner and CG, font data, etc., without appearing a vertical stripe structure. CONSTITUTION:Image density data is read out of an image density data storage circuit 210, a position and a direction of an edge are detected by an edge detecting circuit 240, and a halftone reproducing area or a character reproducing area is detected by an image discriminating circuit 241. Based o the result of this detection, in the character reproducing area, the image density data and a reference wave whose phase is different are selectively combined in modulating circuits 260A-260C and in accordance with image density, a modulating signal for varying size of a recording dot and a recording position in the main scanning direction is generated. Also, in the halftone reproducing area, a modulating signal for generating a rhombic dot by a reference wave whose DC component is different is generated in the modulating circuit 260A-260C, and by this modulating signal, a semiconductor laser array 431 is oscillated through laser drivers 301A-301C.
Patent JP-H10133583-A (JP)
Title: Tag for washing
Inventor: TAJIRI MASAAKI
IPC: D06F93/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling off of a tag in washing. SOLUTION: An under layer 2 is formed on the surface of a slender base material 1 and a water resistant tacky adhesive layer 3 is formed on the terminal side of the longitudinal end of this base material 1 thereon and a water resistant tacky adhesive layer 4 is formed on the inner side thereof. This tag T is mounted by inserting the tag into part of wash, then sticking the tacky adhesive layers 3, 4 and the other end to a loop form. The wash is subjected in this state to dry cleaning and water washing. The under layer 2 is formed of a copolymer of vinylidene chloride and acryl of >=50% in the molar ratio of the vinylidene chloride or a resin consisting of the vinylidene chloride.
Patent JP-H07143415-A (JP)
Title: Controller for analog circuit
Inventor: OSAWA IKUO
IPC: H04N5/44
Filed: 1993-11-17
Abstract: PURPOSE:To control an analog circuit with a few signal paths and a small number of components by sending a control voltage in time division and classifying a switching signal representing the kind of the control voltage subjected to time division depending on a level. CONSTITUTION:A 1st D/A converter 16 in a microcomputer 1 generates a control voltage for a TV signal with plural levels in time division. A 2nd D/A converter 17 generates a switching signal whose level indicates a kind of the control voltage in the same timing as that of the control voltage. Output signals of the D/A converters 16, 17 are respectively given to 1st and 2nd input terminals 38, 39 of an analog IC 8. The tint, color and contrast of a TV signal are controlled depending on an output level from the D/A converter 16. The output signal is fed to 1st-3rd hold circuits 18-20, their control voltages are given respectively to 1st-3rd controlled circuits 9-11. On the other hand, when an output voltage from the D/A converter 17 is fed to a comparison and changeover control circuit 21, the input fetch operation of the circuits 18-20 is inhibited, The signal from the microcomputer 1 to the IC 8 is sent in a vertical pulse period.
Patent JP-H10127763-A (JP)
Title: Selective transmitting hollow string film
Inventor: EMI SHINGO
IPC: A61M1/18
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To remove the detrimental substance in the middle and high molecular weight regions and hinder useful substances from flowing out by specifying the screening factor (SCDX) of dextran using a water solution of a dextran having a specific molecular weight, and also specifying the ratio SCAIb /SCDX, where SCAIb represents the screening factor of albumin after perfusion of bovine plasma for a specific time. SOLUTION: As the starting material, cellulose derivative, in particular acetyl cellulose, is used (example is cellulose diacetate). A hollow string film is formed where a thin dense layer is provided on the inner surface of hollow strings while a porous layer is provided on the outside. This hollow string film has such as structure that the screening factor (SCDX) of dextran using a water solution of a dextran having a molecular weight of 70000 is more than 0.05 and that the ratio of the screening factor (SCAIb ) of albumin after one-hour perfusion of bovine plasma to the value SCDX lies below 0.12. This enhances the performance of removing detrimental substance in the middle and high molecular weight regions such as β2 -microglobulin and allows hindering albumin, etc., from flowing away.
Patent JP-2000109109-A (JP)
Title: Pouring cap
Inventor: SASO TAKAYUKI
IPC: B65D47/40
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a pouring cap which is capable of stably discharging the liquid of sufficient and definite quantity by one squeeze of a cap, and applicable to a container of small diameter by providing a pouring pipe which is communicated with a space inside a cylindrical side wall and upright on a top wall, and projecting an elastic squeezable part on a base inclined wall. SOLUTION: An annular body 5 to be screwed and fixed to a container mouth part 100 is integrated with a pouring cylinder 6 to pour the liquid content in a container. The pouring cylinder 6 is provided with a cylindrical side wall 25 and a pouring pipe 27 on a top wall, and a partly inclined base inclined wall 30 is formed on an upper end of the cylindrical side wall 25. The pouring pipe 27 is formed at the position eccentric from the center of the container mouth part 100. In addition, an elastic squeezable part 31 is formed on the base inclined wall 30, and the liquid content in the container is poured from a forward end of the pouring pipe 27 by pressing to dent the squeezable part 31 by a finger. The definite quantity of the liquid corresponding to the volume of the squeezable part 31 can be poured thereby.
Patent JP-H11124140-A (JP)
Title: Heat-insulating container
Inventor: ITO AKIRA
IPC: B65D21/02
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To fix a container and a lid tightly and prevent inner faces of the containers from being contaminated when the empty containers are transported in a stacked state, by forming grounding protrusions provided at an outer face of a bottom of a container main body positioned at a higher stage so as to be fitted into recesses formed at a step of the container main body positioned at a lower stage when the container main bodies are telescopically stacked on one another. SOLUTION: This container main body 10 has lower side walls 121 raised from the circumference of a rectangular bottom 11 up to the substantially intermediate height of side walls 12, a step 122 flexed outward from upper ends of the lower side walls 121, and upper side walls 123 raised from the outer circumference of the step 122.  When the container main bodies 10 are telescopically stacked on one another, an outer face peripheral portion 111 of the rectangular bottom 11 of the container main body 10 positioned at a higher stage is brought into contact with an upper portion of the step 122 of the container main body 10 positioned at a lower stage, and grounding protrusions 112 formed at the outer face peripheral portion 111 of the container main body 10 positioned at the higher stage enter recesses 124 formed at the step 122 of the container main body 10 positioned at the lower stage, whereby the grounding protrusions 112 of the container main body 10 at the higher stage are prevented from being contacted with the container main body 10 at the lower stage.
Patent JP-H07139019-A (JP)
Title: Tube joint with breather
Inventor: BABA AKIO
IPC: E03D11/13
Filed: 1993-11-17
Abstract: PURPOSE:To surely prevent a spill of sealed water of a discharge water vessel and to ease execution of piping work. CONSTITUTION:In a largely bent elbow body 11, in which both an inflow port 13 opening opened at an upper end and a run-off port (15) opening almost horizontally at a lower end are provided, a breather 17 is opened diagonally upward from the almost mid-point on the outside. Accordingly, it can be avoided that the waste flowing in from the inflow port 13 accumulates on or sticks to the breather 17 of the elbow body 11. Therefore, maintenance and control become easy, and the number of piping members can be reduced.
Patent JP-S63142628-A (JP)
Title: Manufacture of semiconductor thin film
Inventor: ASHIDA YOSHINORI
IPC: H01L31/04
Filed: 1986-12-05
Abstract: PURPOSE:To obtain a uniform thin semiconductor film on a substrate by coating the wall of an apparatus with ceramics, thereby generating a uniform plasma in the electrode. CONSTITUTION:A high frequency power source 11 is connected to a high frequency applying electrode 1. Reaction gases 35-38 are introduced from the electrode 1 having a shower plate through flowmeters 31-34 into a reaction chamber 3. A glass substrate 4 with a transparent conductive film is secured to a substrate carrier 5, and heated by a heating plate 6 to a predetermined temperature. The wall of the chamber 3 is coated with ceramics, such as glass lining 7 of borosilicate glass, etc. Even if an insulator of the glass substrate or a conductor of the metal substrate is provided at the periphery of the electrode 1 by the glass lining, a uniform plasma can be maintained without disordering the plasma between the high frequency electrodes, thereby forming a uniform thin film on the substrate.
Patent JP-H08127935-A (JP)
Title: Shape-memory woven and knit fabric
Inventor: FURUTA TSUNEKATSU
IPC: D03D1/00
Filed: 1994-10-27
Abstract: PURPOSE: To provide woven or knit fabrics which is inexpensive, excellent in the shape-memory properties and fabricability. CONSTITUTION: This woven or knit fabric is made of a polyester from the dicarboxylic acid component of aromatic dicarboxylic acids and aliphatic dicarboxylic acids at a molar ratio of 70/30-95/5 and the one or more aliphatic diol components, having 10-60 deg.C glass transition temperature. When this polyester fiber is used as a core for hats or caps, a cushioning material for beds or artificial lawn, the deformation caused, while it is used, can be restored by some operations such as heating.
Patent JP-2000143910-A (JP)
Title: Thermoplastic resin composition
Inventor: ITO HIDEKAZU
IPC: C08L25/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition comprising an aromatic polycarbonate resin excellent in fatigue strength and mechanical strengths at high temperatures and high humidities and a styrene-based resin by making the most of characteristics such as impact resistance and molding processability essentially possessed by the aromatic polycarbonate resin and the styrene-based resin. SOLUTION: This thermoplastic resin composition comprises (A) 1-99 wt.% of an aromatic polycarbonate resin having <=2% residual catalyst activity index and obtained by reacting a dihydric phenol with a carbonate precursor according to a melting method and (B) 99-1 wt.% of a styrene-based resin. The carbonate precursor is diphenyl carbonate and the content of hydroxy group terminals of the aromatic polycarbonate is 0-40 mol% based on the total terminals. Furthermore, the styrene-based resin is polystyrene, a high-impact polystyrene, an acrylonitrile-styrene copolymer, a methyl methacrylate-butadiene-styrene copolymer or an acrylonitrile-butadiene-styrene copolymer.
Patent JP-H11123300-A (JP)
Title: Iron device
Inventor: NAKAMURA SHUNEI
IPC: D06F79/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To enhance the serviceability of an iron device, in which a base is covered with an iron cover when it is not used, by reducing the temperature of the iron cover mounted on an iron main body, and enabling the iron cover to be easily mounted on various irons. SOLUTION: An iron main body 8 having a handle 11 mounted above a base 9 has its base 9 covered with an iron cover 13 in such a way that the iron cover 13 is freely removable, the iron cover 13 being formed with an opening 14 into which the base 9 of the iron main body 8 is fitted, a projecting part 16 abutting to the base 9 to form a predetermined interval between the base 9 and the iron cover 13, a wall part provided at the outer periphery of the iron cover 13 along the outer periphery of the base 9, and a second wall part formed outside the wall part via a space part.
Patent JP-H11124736-A (JP)
Title: Moisture-absorbing and desorbing polyamide conjugate fiber
Inventor: UNNO MITSUHIRO
IPC: D01F8/12
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a moisture-absorbing and desorbing polyamide conjugate fiber having the approximately same or larger moisture-desorbing velocity (VMDS) as or than a moisture- absorbing velocity (VMAS), giving the same or better amenity as or than those of natural fibers and useful for woven fabrics, knitted fabrics or the like by controlling a moisture- desorbing velocity (VMDS)/moisture-absorbing velocity (VMAS) ratio to a prescribed value or larger. SOLUTION: This moisture-absorbing or discharging conjugate fiber is produced from a component A comprising the mixture of a water-insoluble polyalkyleneoxide-modified product with a polyamide and a component B comprising a polyamide, and has a moisture-desorbing velocity (VMDS)/moisture-absorbing velocity (VMAS) ratio of >=0.9. The VMDS and the VMAS are specified by the inequality I and the equations II, III (MAS0 is water content of a specimen, when left at 25 deg.C at 60% RH for 24 hr; MAS30 is the water content of the specimen, when left under environments comprising a temperature of 34 deg.C and a RH of 90%; MDS0 is the water content of the specimen, when left under environments comprising a temperature of 34 deg.C and a RH of 90% for 24 h; MDS30 is the water content of the specimen, when left under environments comprising a temperature of 25 deg.C and a RH of 60% for 30 min).  The moisture-absorbing velocity is preferably >=1.5%/30 min, and a component A/component B weight ratio is preferably 30/70 to 70/30.
Patent JP-H0611689-A (JP)
Title: Electronic equipment containing panel heater
Inventor: TAJIMA HISAO
IPC: G02F1/133
Filed: 1991-10-09
Abstract: PURPOSE:To prevent the fusion in the normal operation of a panel heater and the non-fusion when the heater is energized by mounting a thermal fuse on the panel of the heater. CONSTITUTION:A panel heater 1 patterned with an ITO film or SiO2 is provided to a glass substrate as a heating element, and the pattern is eliminated at the part on which a thermal fuse 5 and a lug 8 are mounted. When the heater 1 runs away, the temp. is detected by the fuse 5 which is fused, and the supply of current to the heater 1 from a heater driving circuit is stopped. One lead 6a of the fuse 5 is connected to the electrode 2 of the heater 1, and the other lead 6b is fixed to the lug 8. Accordingly, when the temp. limit Tmax of the heater 1 to prevent ignition and fuming is set at 250 deg.C and Tmin at 130 deg.C, the current supply is surely stopped when the heater 1 runs away to 200 deg.C by setting the fusion temp. of the fuse 5 at 135 deg.C.
Patent JP-2001104730-A (JP)
Title: Filter apparatus
Inventor: MORI YUTAKA
IPC: B01D46/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a filter apparatus capable of avoiding the problem that a filter cannot be fixed by a simple structure in order to solve such the problem that the filter cannot be fixed when the engaging piece of a body case is damaged and the structure of the body case becomes complicated when ribs are erected around the engaging piece so as to prevent the damage of the engaging piece. SOLUTION: A pair of almost L-shaped engaging pieces 9 are integrally formed to the side surfaces of the outer frame 8 of a filter part 6 and pawl parts 10 are provided to the leading ends of the engaging pieces 9 and a pair of engaging holes 11 with which the pawl parts are engaged are provided to the periphery of the filter housing part 5 of a body case 1. By this constitution, a filter can be attached by replacing the filter part 6 even if the engaging pieces 9 are damaged and the body case 1 can be produced inexpensively.