baber/WOPTO huggingface dataset:
Patent JP-2000296834-A (JP)
Title: Paper container
Inventor: SUGIYAMA YUJI
IPC: B65D5/56
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the building up in a molding die by building up a paper container with a specified number of main blanks mainly comprising a frame shape flange section, and a specified number or higher of subsidiary blanks comprising a bottom surface and side surfaces, of which the main material is paper. SOLUTION: A paper container main body 1 of a shape wherein a gap is not generated is built with one main blank 10 comprising a flange section 3 and a display panel section 3A connected to the flange section 3A, and one or more subsidiary blanks 20 comprising a bottom surface 5 and side surfaces 6..., of which the major material is paper. Then, an internal surface protective film layer wherein the bottom surface 5, respective side surfaces 6..., the flange section 3 and the display panel section 3A are fixed with a thermoplastic resin film, is provided, and this paper container is constituted. By this constitution, by simply inserting the main blank 10 comprising the flange section 3 and the display panel section 3A, and the subsidiary blanks comprising the bottom surface 5 and the side surfaces 6... in a molding die, the paper container can easily be built up.
Patent JP-S63267716-A (JP)
Title: Remedy for urea cycle dysbolism
Inventor: MATSUDA ICHIRO
IPC: A61K31/205
Filed: 1987-04-27
Abstract: PURPOSE:To obtain a remedy for urea cycle dysbolism, especially ornithine transcarbamylase deficiency, containing carnitine, acylcarnitine, etc., as an active ingredient and having low toxicity and excellent stability and preferably used by oral administration. CONSTITUTION:A remedy for urea cycle dysbolism obtained by containing at least one selected from carnitine, acylcarnitine and derivatives and salts thereof as an active ingredient. In addition to the above-mentioned compounds, carnitine chloride, carnitine phosphate, palmitoylcarnitine chloride, acetylcarnitine chloride, propionylcarnitine chloride, etc., are cited as the compound which is the active ingredient; however, L-carnitine and L-carnitine chloride are especially preferred. In use, the compound is converted into the form of pharmaceutical according to methods for administration using a normal pharmaceutical carrier together with the active ingredient. The method for oral administration is especially preferred.
Patent JP-2000299459-A (JP)
Title: Power conversion system
Inventor: WATANABE SHOGO
IPC: H01L27/04
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion system, which can reduce size, cost, and loss of a power converter used in the system and can improve the reliability of the converter. SOLUTION: A power converter 53 has one semiconductor switching element 65, the drain and source terminals of which are respectively connected to a battery 51 and an inverter 55 and which makes an electric current to flow in the forward or backward direction between its drain and source. A control section 61 decides the flowing direction of the current in the switching element 65, based on the operating states of the battery 51 and a motor 57 and the gate current of the element 65, so that the voltage drop across the drain/source of the element 65, and at the same time the voltage drop caused by the element 65 also becomes lowest, when the section 61 controls the element 65 to a turned-on state.
Patent JP-S5332099-A (JP)
Title: Coins paying out controlling circuit in automatic vender
Inventor: YOKOYAMA SHIYOUTAROU
IPC: G07F5/24
Filed: 1976-09-06
Abstract: PURPOSE: To aim the enlargement of change paying out capacity as well as to make paying out circuit simple by collecting the informations relating the contained coins into one place and by keeping them in memories. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04335039-A (JP)
Title: Blown bottole
Inventor: DOIUCHI KAZUNORI
IPC: C08F297/00
Filed: 1991-05-10
Abstract: PURPOSE:To produce a blown bottle excellent in resistance to heat and impact with an excellent moldability by blow molding a resin compsn. contg. a specific copolymer consisting of specific polymer blocks. CONSTITUTION:A blown bottle is produced by blow molding a resin compsn. contg. a vinyl chloride block copolymer of an A-B type which comprises a polymer block A consisting of a copolymer which is obtd. by copolymerizing 100 pts.wt. monomer mixture contg. 40-90 pts.wt maleimide compd. (e.g. cyclohexylmaleimide), 10-60 pts.wt. (meth)acrylic ester monomer (e.g. methyl methacrylate), and 0-20 pts.wt arom. vinyl monomer (e.g. styrene) using 0.2-20 pts.wt. polymeric peroxide [e.g. a compd. of the formula (wherein n is 5.8] and has a glass transition temp. of 100-200 deg.C and a polymer block B consisting of a vinyl chloride polymer contg. at least 80wt.% vinyl chloride units (e.g. PVC).
Patent JP-H05279765-A (JP)
Title: Treatment of magnesium silicate nickel ore
IPC: C22B23/00
Filed: 1992-03-31
Abstract: PURPOSE:To easily filter and recover Ni-contg. precipitate by adjusting the metal ion concn. of the hydrochloric acid concn. of the hydrochloric acid leaching liquid of magnesium silicate nickel ore and neutralizing the leaching liquid with an Mg-contg. neutralizing agent while stirring the liquid at specific stirring intensity. CONSTITUTION:The magnesium silicate nickel ore is leached with the hydrochloric acid and SiO2 residues are separated. The metal ion concn. in this leaching liquid is adjusted to 0.3 to 1.8mol/l Fe, 0.05 to 0.21mol/l Ni and 1.0 to 2.3mol/l Mg. This adjusted leaching liquid is held at >=50 deg.C and while the liquid is kept stirred at stirring intensity=8.067Tomega/neutralization treatment quantity (T: rotating torque of stirring omega: angular velocity); 1.0X10<-5> to 1.5X10<-3>KW/l, the neutralizing agent contg. the Mg is added at 1.2 to 15.0g/min.l addition rate in terms of the pure component of the Mg to adjust the pH to 3.0 to 6.5. As a result, the Fe- and Ni-contg. precipitate having excellent filtering and washing characteristics is formed. This precipitate is roasted to recover the oxides of the Fe and the Ni and the filtrate is roasted to recover the hydrochloric acid and MgO, respectively economically.
Patent JP-H10247334-A (JP)
Title: Optical head
Inventor: YAMAMIYA KUNIO
IPC: G11B7/135
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To achieve a small optical head, by arranging a beam splitter consisting of a hologram with a collimeter function and a dielectric multi-layered film on a supporting substrate with a semiconductor laser arranged thereon. SOLUTION: On the end face on the semiconductor laser 3 side of a 1st prism 61, a sheet of hologram having a corrective function of an astigmatic distance and a collimeter function is provided, and on a slope of the opposite side end face, a beam splitter 63 consisting of dielectric multi-layered film is provided. The beam splitter 63 reflects 50% of P-polarized light and transmits 100% of S-polarized light. On a slope of an end face of a 2nd prism on a 1st prism side, a surface-relief type hologram 64 is provided. This hologram 64 has a polarization ability, transmitting P-polarized light component, and diffracting S-polarized light component. Moreover, compared with a wavelength used, a grating pitch is formed smaller, and a diffraction angle larger.  And on a top surface of the 2nd prism 62, a reflection-type hologram 65 is provided, and on a bottom surface, the 1st and 2nd optical detectors 66, 67 are provided.
Patent JP-H01276207-A (JP)
Title: Method for activating automatic operation for facility
Inventor: MUNENAGA YUKIO
IPC: G05B19/048
Filed: 1988-04-27
Abstract: PURPOSE:To resume the automatic operation of a facility by executing a changeover to a signal from an external input means to be set corresponding to an activatable pattern instead of a signal to express the operation condition of a non-coincidence control element in a real operation condition change pattern detected with an operation condition change detecting means. CONSTITUTION:Whether the change pattern of the operation condition coincides with the operation condition change pattern to be activatable at the time of the normal action of a control facility 21 stored in a prescribed activatable pattern storing means 26 is compare-decided. When the non-coincidence control element is contained, the changeover to the signal from an external input means 23 to be set corresponding to the activatable pattern is executed instead of the signal to express the operation states of non-coincidence elements LS1-LS4 in the read operation condition change pattern detected by an operation condition change detecting means 22. Thus, even at the time of a non-coincidence pattern generation, the automatic operation activation of the facility 21 can be executed.
Patent JP-H08295278-A (JP)
Title: Front fork of motorcycle
Inventor: FUKUOKA ISAMU
IPC: B62K21/18
Filed: 1995-04-28
Abstract: PURPOSE: To make improvements in durable strength in an inexpensive structure, in a front fork of a motorcycle. CONSTITUTION: A front fork 2 consists of an inner tube 6 supporting a front wheel shaft 4 free of rotation, two outer tubes 8, 8 fitted in this inner tube 6 free of sliding motion, and an underbracket 10 with two symmetrical hole parts 10a in which these outer tubes 8 and 8 are fitted. The outer tubes 8 is joined with the underbracket 10 by means of welding in a state of being inserted into the hole part 10a. The hole part 10a of the underbracket 10 is formed into burring form so as to be projected downward, while the outer tube 8 is fitted in this burring part 12. A lower end face of this burring part 12 and an outer circumferential surface of the outer tube 8 are welded together in a range of almost 90 degrees in a central angle at only both symmetrical side parts holding a central axis C of the outer tube 8 between.
Patent JP-H1066564-A (JP)
Title: Activated t cell of antigenic specificity
Inventor: ENDL JOSEF
IPC: A61K38/10
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a new autoreactive peptide having a specific amino acid sequence, useful for extremely early diagnosis for type I diabetic, therapeutically useful by deactivating a T cell group, capable of specifying an early self epitope. SOLUTION: A T cell strain is established from the peripheral blood of a type I diabetic and is stimulated with glutamic acid decarboxylase (GAD) from a swine brain in vitro. A peptide having an amino acid sequence (I) GMAALPRLIAFTSEHSHFSLKKGAA (partial sequence LPRLIAFTSEHSHF may be used), an amino acid sequence (II) ERGKMIPSDLERRILEAKQK or an amino acid sequence of the formula is found by proliferation assay by a synthetic peptide sequence derived from a human GAD sequence of the T cell strain. A peptide (derivative) containing an amino acid sequence having bond specificity and/or affinity for MHC molecule essentially equal to the sequences I and II and the sequence of the formula may be used.
Patent JP-2000297364-A (JP)
Title: AlTi SERIES ALLOY SPUTTERING TARGET, WEAR RESISTANT AlTi SERIES ALLOY HARD FILM AND FORMATION OF THE FILM
Inventor: ABE TOSHIHIKO
IPC: C23C14/34
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To improve the hardness, oxidation resistance, adhesion with a base material or the like of a film formed on a cutting tool, a sliding member, a metal working tool or the like, to provide it with balanced characteristics, to execute stable film formation and to improve the service lives of the tools by allowing a sputtering target to have a specified compsn. SOLUTION: This AlTi series alloy sputtering target is the one having a compsn. of AlxTi1-x-ySiy, where (x) and (y) respectively satisfy 0.05<=x<=0.7, and 0.1<y<=0.25 and obtd. by powder metallurgy. The AlTi series alloy hard film is preferably the one in which the compsn. of a hard film obtd. by subjecting the AlTi series alloy target obtd. by powder metallurgy to sputtering is composed of (AlxTi1-x-ySiy) N, where (x) and (y) respectively satisfy 0.05<=x<=0.7, and 0.1<y<=0.25. Ti powder, Si powder and Al powder respectively of <=150 μm average particle size as the raw material powder are blended to prescribed ratios and are mixed by a ball mill and dried to form into a powdery mixture.
Patent JP-H02283984-A (JP)
Title: Valve
Inventor: HAMANO HARUTO
IPC: F16K31/122
Filed: 1989-04-25
Abstract: PURPOSE:To keep a specified distance between the diaphragm and the hole of a valve when the valve is closed by providing a stopper mechanism to stop the movement of a piston rod to one direction in a pilot valve housing in the middle portion of the piston rod and the diaphragm. CONSTITUTION:A valve is constructed with a valve body 1a provided with an in-port 2 and an out-port 3, an intake and an outlet of a liquid respectively, and a pilot valve housing 1b provided with an air in-port 9, one of the intake or the outlet of compressed air. A piston rod 4 is provided on the central axis of the valve body 1a and the pilot valve housing 1b, and a diaphragm 10 to stop the flow of the liquid is attached to the top of piston rod 4, and a pilot valve 4a is attached to the middle portion of the rod 4. A stopper 13 is provided in the pilot valve housing 1b in the middle portion of the pilot valve 4a on the piston rod 4 and the diaphragm 10. By providing the stopper as above so as that the diaphragm cannot be contacted to the valve seat directly even when the valve is closed, the flow of the liquid can be stopped without generation of refuse and mixing of refuse into the liquid.
Patent JP-S5229182-A (JP)
Title: Junction type field effect transistor
Inventor: SHIYOUJI SATORU
IPC: H01L21/337
Filed: 1975-09-01
Abstract: PURPOSE: Source-drain region is formed containing the embedded layer on the opposite conductive epitaxial layer, which is grown on the same conductive projecting gate embedded layer formed above semiconductive substrate, so the low noise characteristic J-FET is able to gain without positive charge effect of Si , SiO 2  membrane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08302752-A (JP)
Title: Boom-lifting priority hydraulic circuit for hydraulic shovel
Inventor: FUJITANI HIFUMI
IPC: E02F9/20
Filed: 1995-04-28
Abstract: PURPOSE: To improve operatability by increasing the speed of boom lifting when the composite operation of the boom lifting and bucket closing of a hydraulic shovel is conducted. CONSTITUTION: A piston 20 for controlling a bucket-closing stroke is installed at one end of a spool for a directional control valve 13 for a bucket. A boom- lifting pilot oil path 21 is branched, and connected to the inlet port 20a of the piston 20. when the composite operation of boom lifting and bucket closing is performed, the piston 20 is extended by the pilot secondary pressure of boom lifting, and the spool for the directional control valve 13 for the bucket is controlled so as not to be moved up to a full stroke to the bucket-closing side. Accordingly, the quantity of oil passed through the directional control valve 13 for the bucket and supplied to a hydraulic cylinder 18 for the bucket is reduced, and the quantities of oil fed to hydraulic cylinders 16a, 16b for a boom are augmented, thus increasing the speed of boom lifting.
Patent JP-H04327123-A (JP)
Title: Compression packaging device
Inventor: HARA MASAHIKO
IPC: B65B63/02
Filed: 1991-04-12
Abstract: PURPOSE:To provide a compression packaging device which has a simple structure and is handy to use, to the motor of which overload is not added, and which prevents the rotational shaft for a belt from slipping by a method wherein a carrying belt, which turns in the direction being rectangular to the sliding direction when each pressing member slightly retracts from the maximum pressing position, is arranged on each pressing member. CONSTITUTION:A pressing member 3b on the slide side is slid to the central side of a table 2, and a commodity is pinched by pressing plates 16, 16 which constitute both pressing member 3a, 3b, and compressed. When the pressing member 3b on the slide side reaches the maximum pressing position, and compression is completed, the table 2 is lowered, and the commodity is pinched by both pressing members 3a, 3b. Then, a packaging bag is placed on the pinched commodity from the top of both pressing plates 16, 16 on which a belt 4 is wound, and the pressing member 3b on the slide side is slightly made to retract, and at the same time, respective carrying belts 4, 4 are turned to the commodity discharge side by operating a belt driving mechanism. By the turning of the belts 4, 4, the commodity is stored in the bag to complete packaging.
Patent JP-S61266333-A (JP)
Title: Formation of ombre pattern on glass surface
Inventor: MATSUURA MASAYASU
IPC: B05D3/04
Filed: 1985-05-17
Abstract: PURPOSE:To form the titled ombre pattern having an excellent design effect by screen-printing a thermoplastic coloring material on the glass surface, blowing hot air on the printed surface from a nozzle, fluidizing the thermoplastic coloring material on the glass surface by the air pressure and then baking the material. CONSTITUTION:A thermoplastic coloring material contg. pigment, frit and wax is screen-printed on the glass surface. Then hot air at a temp. above the m.p. of the softening point of the wax is blown on the printed surface and the thermoplastic coloring material is fluidized by the air pressure. After patterns are thus formed, the material is baked at high temps. of about 560-620 deg.C with an ordinary method. Although the softening point of the wax in the coloring material is about 50-70 deg.C, the thermoplastic coloring material begins to melt by the lowing of hot air at about 100-150 deg.C for about 10sec and the fluidization is started on the glass surface by the air pressure.
Patent JP-S6399596-A (JP)
Inventor: RESUTAA UIN HERON
IPC: H01L23/538
Filed: 1987-05-01
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-H02285722-A (JP)
Title: Encoder
Inventor: ISHIKAWA TAKASHI
IPC: H03M7/32
Filed: 1989-04-26
Abstract: PURPOSE:To suppress and eliminate an edge business effectively by correcting a coded code so as to approach a coded code of a preceding frame at a part with a large quantizing error caused by the edge business. CONSTITUTION:A subtractor 32 subtracts a prediction value Xip(n) from an input sampling value xi(n) at the n-th frame to output a prediction error ei(n), and it is quantized by a quantizer 34. An adder 44 adds a prediction value Xip to the output of an inverse quantizer 42 and a limiter 46 limits the amplitude. When the output of a subtractor 50 exceeds a prescribed level, a coring circuit 52 applies the output to a positive/negative sign extraction circuit 54 as it is, and '1' is outputted to a frame memory 56 when the sign is positive and '-1' is outputted thereto when the signal is negative number. Then the signal is delayed by one frame at a frame memory 56 and fed to a gate circuit 60. The gate circuit 60 opens when the polarity from a frame memory 56 and that of a quantizing error applied by a quantization error generating circuit 58 is opposite to each other and the maximum value of the quantized error is a prescribed value or over.
Patent JP-H09292432-A (JP)
Title: Method and device for detecting position of wire breakdown of electric wire
Inventor: TAMAI MITSURU
IPC: G01R31/08
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform highly accurate detection simply. SOLUTION: An AC power supply 8 is applied between one end of a broken electric wire 6 and the ground. At the same time, an electric field sensor 1, which is constituted by arranging a grounding electrode 3 between two electrodes 2 and 4, is sequentially inserted into an electric-wire group along the longitudinal direction of the electric-wire group 7 so as to divide the electric- wire group into approximately two parts. At this time, the voltage differences of the AC power supply 8 induced in both electrodes and the grounding electrode are compared. The boundary of the part where the voltage difference is present, and part where the voltage difference is absent, is detected as the position of the wire breakdown of the electric wire 6.
Patent JP-H08303670-A (JP)
Title: Pipe member connecting pipe and connecting structure of it
Inventor: MATSUMOTO YOSHIMITSU
IPC: F16L33/10
Filed: 1995-04-28
Abstract: PURPOSE: To use the same clip to be fitted around respective connecting ends, and to dispense with preparation of a different clip, so as to reduce costs, by equalizing the outside diameters of respective connecting ends of a connecting pipe even if the outside diameters of pipe members are different from each other. CONSTITUTION: In a connecting pipe (a rubber hose) 60 for connecting two or more pipe members to each other, connecting ends 62, 63 to be fitted around respective pipe members are formed so that their inside diameter parts may be different from each other, and their outside diameters may be equal to each other. The outside diameter parts of respective connecting ends 62, 63 are formed into such a size that a clip 70 to be fixed in a state where respective connecting ends 62, 63 are fitted around corresponding pipe members can be fitted around them, and providing a seat part 65 capable of holding the clip 70 into the approximately horizontal attitude is formed. The kinds of parts can be decreased by using the common clip 70, and the reduction of costs can be achieved.
Patent JP-H08256636-A (JP)
Title: Bottom bed soil and filtering material for water tank for aquarium fish
Inventor: HIROSE MITSURU
IPC: A01K63/00
Filed: 1995-03-27
Abstract: PURPOSE: To obtain bottom bed soil and filtering material for adequately keeping pH value of water tank for aquarium fishes. CONSTITUTION: This bottom bed soil for water tanks and this filtering material are obtained by mixing volcanic ash soil formed into granules by sintering with carbonate salt of an alkali metal or an alkaline earth metal in a weight ratio of 200-300:1.
Patent JP-H06276886-A (JP)
Title: Titanium hexagonal crawl net
Inventor: SONE MASAO
IPC: A01K63/00
Filed: 1993-03-30
Abstract: PURPOSE:To obtain a net, resistant to corrosion in the sea and capable of remarkably prolonging the useful life and reducing the construction cost of a crawl without wearing due to no abrasion by alternately twisting pure titanium wires and knitting the wires into a hexagonal wire netlike shape. CONSTITUTION:Fine wires having 1.2-2.0mm diameter are used as pure titanium wires 1 and alternately twisted three times at 20-55mm pitch 22 to provide nearly hexagonal meshes 21 and 2m net width. The wires are connected, knitted into a hexagonal wire netlike shape and rolled to 30m length. Thereby, the objective titanium hexagonal crawl net 2 is obtained. Furthermore, the titanium hexagonal crawl net 2 is hung from a circular or square upper frame 4 in the form of a reed screen. Chemical fiber ropes 6 are passed through all the meshes 21 and fixed to connect the upper frame 4 to the base frame 5 with the ropes 6. Thereby, the titanium net crawl, resistant to corrosion by seawater and capable of remarkably prolonging the useful life without abrading even by external force such as waves, etc., is obtained at a low construction cost.