baber/WOPTO huggingface dataset:
Patent JP-2001068492-A (JP)
Title: Resin sealing device for semiconductor device and manufacture of semiconductor device package using the same
Inventor: SHIMIZU KAZUO
IPC: H01L21/56
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a runner gate separation device for a resin-molded semiconductor device package and a manufacturing method of a semiconductor device package using the same in a resin-sealing device of a semiconductor device. SOLUTION: This resin-sealing device for a semiconductor device having a runner gate separation device for a resin-molded semiconductor device package has a vertically two-split holding tool 1, 2 for holding the semiconductor device package, a runner supporting tool for supporting a runner vertically and an elevating tool for setting the vertically two-split holding tool at predetermined positions or moving the tool slantingly in the upper direction. A lower split member 2 of the vertically two-split holding tool is provided with an opening/ closing plate and vertical dive guide plate 4 and an air blowing hole 3b.
Patent JP-2001069075-A (JP)
Title: Communication system, transmitter and receiver and communication method
Inventor: YAMAMOTO KAZUYUKI
IPC: H04W52/44
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a communication system where reduction in the effect of a transmission power control error due to an idle time can be realized without distributing the idle time into frames in the case of transmission in a compressed mode and to provide a transmitter, a receiver and a communication method. SOLUTION: The communication system is provided with a transmitter 1A and a receiver 2A that are in operation in a usual mode or in a compressed mode where a prescribed idle time can be set and the transmitter 1A applies transmission power control to frames of each mode, the transmitter A decides a position of the idle time in the compressed mode so as to minimize the effect of a transmission power error after the idle time.
Patent JP-2001068158-A (JP)
Title: Lithium battery
Inventor: NAKAGAWA HIROE
IPC: H01M10/0565
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To keep sufficient battery performance even in high rate discharging, and obtain stable battery performance having a long life by making the gel electrolyte composition in a separator different from the gel electrolyte composition in at least one of positive electrode and a negative electrode, and specifying concentration of the polymers contained in the separator, the positive electrode, and the negative electrode. SOLUTION: The concentration of the polymers contained in the separator, the positive electrode, and the negative electrode is adjusted in the relation represented in the formula. In the formula, Cs is the weight percent of the polymer contained in the gel electrolyte in the separator, Cp is the weight percent of the polymer contained in the gel electrolyte in the positive electrode, and Cn is the weight percent of the polymer contained in the gel electrolyte in the negative electrode. Crosslinking density of the polymer contained in the separator is preferable to be lower than that of the polymer contained in at least one of the positive electrode and the negative electrode.
Patent JP-S6395878-A (JP)
Title: Pulsating torque compensation for motor
Inventor: HAYASHIDA HIROSHI
IPC: H02P27/02
Filed: 1986-10-13
Abstract: PURPOSE:To reduce the torque pulsation due to third higher harmonic waves, by adding to a current command value a third higher harmonic component of reversed phase to the higher harmonics of induced voltage. CONSTITUTION:Encoder signals 13a and 13b produced from an encoder 13 are inputted into a clock circuit 2 to form a down clock 2-1 and an up clock 2-2 and an updown counter 3 is thereby actuated. By address-inputting the output value 3-1 of the updown counter 3, the sinusoidal wave-shaped data 4-1 is inputted from a sinusoidal wave ROM 4. Likewise, cosine wave-shaped data 5-1 is outputted from a cosine wave ROM 5. To these ROM's the data is set to form a waveform comprising the third higher harmonics whose phase is reverse to the basic wave of sinusoidal wave and cosine wave.
Patent JP-H1176340-A (JP)
Title: Sole massager
Inventor: SHIRAHAMA KATSUNORI
IPC: A61H15/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To appropriately stimulate the sole without applying stimuli due to tying to the foot. SOLUTION: This massager is provided with a base 1 having an upper curved surface 4 along with the shape of the sole and a roller 8 to be reciprocatively moved while being rotated on the upper surface 4 of the base 1. In this case, a presser case 23 for pressing the entire instep of the foot in counter to the upper surface 4 of the base 1 is fitted to the base 1.
Patent JP-H0688370-A (JP)
Title: Sanitary washing nozzle, sanitary washing device, and control device therefor
Inventor: MATSUMOTO TOMOHIDE
IPC: E03D9/08
Filed: 1992-09-10
Abstract: PURPOSE:To enable selection of an injection pattern through a nozzle where occasion demands, in a sanitary washing nozzle to effect washing of the privates of a human body, a washing device, and a control device therefor. CONSTITUTION:A washing water feeding means 14, main and auxiliary flow passages 16 and 17, and main and auxiliary nozzle holes 18 and 19 are provided, and an on-off valve 27 to control opening and closing of the auxiliary flow passage 17 and first and second control means 28 and 31 to control the on-off valve 27 are provided. This constitution enables selection of a washing pattern, wherein with the on-off valve 27 close, washing water is injected only through the main nozzle hole 18 and a centralized intense physical feeling is produced and a washing pattern, wherein with the on-off valve 27 opened, washing water is injected through both the main and auxiliary nozzle holes and a dispersed and soft physical feeling is produced, according to preference and realization of swing washing, wherein centralization and dispersion are alternately repeated, through a second control means 31.
Patent JP-S6482650-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NOGAMI MASAHARU
IPC: H01L21/3205
Filed: 1987-09-25
Abstract: PURPOSE:To flatten whole wirings and to improve the reliability and yield of an IC by burying semiconductor elements in a semiconductor substrate, and forming the upper faces of connecting electrodes and the wirings of a first layer in the same plane as that of the surface of the substrate. CONSTITUTION:A FET element 2, a resistance element 3 and a diode element 4 are buried in a semi-insulating GaAs substrate 1, and the upper faces of an ohmic contact electrode 6, a Schottky junction electrode 7 and the wirings 5 of a first layer for connecting them are flattened substantially the same face as the surface of the substrate 1. Thus, the wirings 10 of a second layer are formed in a flat wiring layer. The recess of an interlayer insulating film 8 is observed only on a buried and formed element region, this element region is approx. half of the whole face of the substrate or less, and the upper face of the film 8 is flattened that much. Accordingly, the wirings 10 are formed on the flat face, thereby improving the reliability and yield of an IC.
Patent JP-S61120347-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: NAKAMURA KAZUHIKO
IPC: G11B5/85
Filed: 1984-11-16
Abstract: PURPOSE:To avoid generation of columnar particles, improve rectangular ratio and obtain a magnetic layer of high charging density by forming a foundation metallic layer and a magnetic metallic layer on a base body by continuous vapor deposition, and removing component that enters the base body vertically. CONSTITUTION:A vapor deposition source 1 of foundation metal and a vapor deposition source 2 of magnetic metal are arranged successively along the direction of shifting of a base body 3 opposite to the path of shifting of the base body 3 that constitutes a magnetic recording medium. A vertical incoming screening body 10 which is nearly perpendicular to a part of vapor flow from the vapor deposition source 2 especially to the base and cuts off incoming vapor flow is provided between the base body 3 in front of the vapor deposition source 2 of magnetic metal. Thus, the base body 3 is shifted in the direction of arrow mark (a) in front of the two vapor deposition sources 1 and 2, and the base body 3 is covered with foundation metal and then a layer of magnetic metal is vapor deposited on it. By making a layer of low melting point non-magnetic metal of melting point lower then 300 deg.C, the non-magnetic metal diffuses in particles of magnetic metal deposited on the foundation layer, an effect to cut off magnetic mutual action between particles of magnetic metal is obtained, and high coercive force Hc is shown.
Patent JP-H03104984-A (JP)
Title: Electric plating of carbon fiber bundle
Inventor: KANEDA YOSHIHIRO
IPC: D06M11/83
Filed: 1989-09-20
Abstract: PURPOSE:To obtain metal coated fiber having uniform film thickness by controlling tension of fiber bundle and carrying out multi-stage plating with increasing current density as the plating reaches the last stage while opening the bundled fiber by air bubbling in a plating bath. CONSTITUTION:Tension (T) applied to section area of carbon fiber bundle is controlled in a range of 76-127g/mm<2>. As the fiber bundle is opened by air bubbling in a plating bath, current density (l) based on section area of fiber bundle of plural cathode rolls equipped in the traveling direction of fiber bundle is distributed in such a way that at a first cathode roll, 1.3A/mm<2I1<13A/mm<2>, on and after a second cathode roll, I1<I2<...<=In (In is current density of n-th cathode), the current density is in a range higher than the first current density and multi-stage and high-speed electric plating is carried out to give metal coated carbon fiber bundle having uniform film thickness in each single fiber in high productivity.
Patent JP-S60133075-A (JP)
Title: Aqueous ink composition
Inventor: AKIYAMA KAZUTOSHI
IPC: C09D11/16
Filed: 1983-12-20
Abstract: PURPOSE:To aqueous ink composition, consisting of a water-soluble dye, a vinyl compound soluble in water or water-soluble organic solvents and a compound containing active hydrogen, etc., having good water resistance and solution stability, and suitable for writing utensils, etc. CONSTITUTION:A paint stripper composition consisting of (A) preferably 2- 20wt% water-soluble dye, (B) preferably 5-10wt% vinyl compound soluble in water or water-soluble solvents, e.g. acrylic acid, (C) preferably 0.3-3wt% compound having two or more groups having active hydrogen (at least one group is amino or imino group), e.g. m-aminophenol, or compound having halogen group or imino group, e.g. mpchloroaniline, and if necessary (D) preferably 40wt% or less water or water-soluble organic solvents, e.g. ethylene glycol. The molar ratio between the vinyl compound and the compound containing the active hydrogen is preferably 100:5-30.
Patent JP-H03105832-A (JP)
Title: Measuring method for diameter of corpuscular beam
Inventor: NAKAYAMA YOSHINORI
IPC: H01J37/04
Filed: 1989-09-20
Abstract: PURPOSE:To make it possible to measure the beam diameter of corpuscular beams stably with high accuracy by radiating corpuscular beams onto a cross section having a deep groove structure which can be obtained by means of selective etching on respective laminated materials, and thereby detecting reflected corpuscular beams or secondary electrons which are produced from the laminated structural materials with said deep grooves. CONSTITUTION:Corpuscular beams 1 are radiated onto a cross section having deep grooves which are formed on a laminated structural member 4 composed of different materials by means of material selective etching, from the direction different from the laminating direction, reflected corpuscular beams, secondary electrons or both of them 2 produced from the recessed and projected sections of the laminated structural member 4 are detected so that change in intensity is thereby measured. That is, several deep grooves each width of which is different, are prepared, measurement is made of respective grooves so that the width of each groove the variation of which is less than the maximum value, is specified based on change in signal intensity obtained by a detector 3. As a result, therefore, the maximum value of the groove width which makes the variation of signals maximum, can be determined as a beam diameter. By this constitution, the beam diameter of the corpuscular beams which are minutely converged, can thereby be stably measured with high accuracy.
Patent JP-H03204831-A (JP)
Title: Hydroformylation of olefin
Inventor: MIYAZAWA CHIHIRO
IPC: B01J31/24
Filed: 1990-09-12
Abstract: PURPOSE:To carry out hydroformylation of olefin in the presence of a specific rhodium catalyst in high efficiency while suppressing the formation of reaction byproduct by using two series of reactors having different mixing characteristics in a specific combination. CONSTITUTION:An olefin is hydroformylated by reacting with CO and H2 in the presence of an Rh catalyst containing a trivalent organic phosphorus compound as a ligand. The above reaction is carried out in two stages comprising (i) the 1st stage reactor series 3 exhibiting essentially completely mixing characteristic as the liquid phase mixing characteristic and (ii) the 2nd stage reactor series 12 having a catalyst liquid circulation-type reaction style and exhibiting a piston-flow type mixing characteristic satisfying U>=0.4 wherein U is a dimensionless number defined by formula [u' is average flow rate (cm/sec); L is length (cm) of the reaction layer; E' is average diffusion coefficient (cm<2>/sec)] when the mixing characteristic of the liquid phase is expressed by a diffusion model. The flow containing unreacted gas is separated from the gas 4 discharged from the reactor (i) and a part or total of the separated flow 10 is supplied to the reactor (ii). The process is effective in suppressing the side reactions and improving the raw material conversion.
Patent JP-S60135408-A (JP)
Title: Production of polyolefin
Inventor: ISHIKAWA TOMOAKI
IPC: C08F4/64
Filed: 1983-12-23
Abstract: PURPOSE:To produce a polyolefin in a high catalyst efficiency, by polymerizing an olefin by using a catalyst comprising a specified inorganic oxide support, a specified organic transition metal compound a specified water-modified organoaluminum compound. CONSTITUTION:An olefin (e.g., propylene) is (co)polymerized in the presence of a solid product obtained by contacting a fine particulate porous inorganic oxide (e.g., alumina) free of adsorbed water and having surface reactive hydroxyl groups with an organic transition metal compound of formula I [wherein M is a Group IVA-VIA transition metal, R<1> is a (substituted) hydrocarbon group, X is a halogen, p has a value of from 2 to the highest valence of metal M, and q has a value of from 0 to the valance of metal M minus 2], e.g., tetrabenzylzirconium, and a water-modified organoaluminum compound prepared by water-modifying a trialkylaluminum compound of formula II (wherein R<2> is a 1-10C alkyl), e.g., trimethylaluminum. It is possible to obtain a polyolefin in high yields and markedly improved catalyst efficiency.
Patent JP-H0696127-A (JP)
Title: Restricted enzyme selector
Inventor: MATSUZAWA FUMIKO
IPC: C12M1/00
Filed: 1992-09-10
Abstract: PURPOSE:To provide the device for automatically selecting the most suitable restricted enzyme concerning the restricted enzyme used for intragenic recombi nation or the like. CONSTITUTION:This device is provided with a means to store a base sequence recognized by each restricted enzyme and the cutting part of the recognized sequence, means to investigate whether the same sequence as the base sequence recognized by the restricted enzyme is existent in a DNA base sequence containing genes or not and to store the cutting position together with the restricted enzyme when such a sequence exists, and means to select only the restricted enzyme for which an DNA piece to be extracted by one or plural restricted enzyme is within a fixed length.
Patent JP-S59157944-A (JP)
Inventor: JIYAN BAROO
IPC: H01J47/02
Filed: 1983-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10127823-A (JP)
Title: Solid golf ball
Inventor: YOKOTA MASATOSHI
IPC: A63B37/12
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball which is excellent especially in flying performance, controllability and ball hitting touch. SOLUTION: In a solid golf ball, comprising a core and a cover formed on the core, the cover has a thickness of 1.0-2.1mm and a JIS-C hardness of 75-95 while the core is obtained from a rubber composition which contains 30-40 pt.wt. of a metal salt of unsaturated carboxylic acid per 100 pt.wt. of cis-1,4-polybutadiene rubber. The difference is 10 or less in the JIS-C hardness between the surface hardness of the core and the hardness of the cover. The flexural rigidity of the cover is preferably 800-1,800kgf/cm<2> .
Patent JP-H0799021-A (JP)
Title: Pressure switch
Inventor: HAGA KYOSUKE
IPC: B60R16/02
Filed: 1993-09-29
Abstract: PURPOSE:To prevent a spool from coming off, and also prevent working oil from leaking out of a drain passage when resin is ruptured or damaged due to over loading by installing a regulating member at the end section of the spool, and concurrently forming a land section i.n the spool. CONSTITUTION:A sliding hole 34 communicated with a pressure introducing hole 32 while being pivoted on an axial line O, is formed in a switch housing 33, and a locking hole 312 is formed on the switch chamber 310 side of the hole 34 in such a way that a step section 311 larger in diameter than the hole 34 can be formed therein. A regulating member 313A such as a snap ring and the like is fitted in the end section of a spool 35 so that the spool 35 does not fall, down in the hole 32 because of the hole 312. And a regulating member 313B such as a snap ring and the like, which is brought into contact with the lower end face of the housing 33 to prevent the spool 35 from coming off when the spool 35 on the left side of the axial line O is operated upward, is fitted in the other end section. Furthermore, a land section 37 is formed in the spool 35 in such a way that a communication hole 39 formed in a pump housing 31 is blocked when the member 313B is brought into contact with the housing 33.
Patent JP-H04125215-A (JP)
Title: Powder transport method
Inventor: TOMIKAWA YOSHIRO
IPC: B65G65/44
Filed: 1990-09-14
Abstract: PURPOSE:To carry out long distance transport by restraining interference of a progressive wave by connecting a pipe between oscillation generation means through an oscillation absorption member as well as generating the progressive wave by oscillation by way of arranging the oscillation generation means at a plural number of positions of the pipe to transport powder in the longitudinal direction. CONSTITUTION:At the time when a plural number of piezoelectric elements 3 are connected to a long hollow pipe 2 and powder is supplied from a hopper to transport it in a long distance, a symmetrical progressive wave is constantly generated around the piezoelectric elements 3 as its center in the oscillation generated by the piezoelectric elements 3 and it comes to impossible to transfer powder in one single direction. Therefore, the hollow pipe 2 is cut off at the part near the piezoelectric element 3 where the reversal progressive wave between the piezoelectric elements is generated, and an oscillation absorption member 5 which does neither absorb nor transmit oscillation is interposed there. Consequently, the progressive wave is not transmitted to the adjoining pipes, which are prevented from being interfered by the progressive wave generated at other piezoelectric elements 3, and powder is transported by the progressive wave in the A direction. Accordingly, it is possible to smoothly transport powder without clogging in a long distance.
Patent JP-H08103970-A (JP)
Title: Green tire supplying apparatus
Inventor: HASEGAWA AKIHISA
IPC: B29C35/00
Filed: 1994-10-06
Abstract: PURPOSE: To provide a green tire supplying apparatus in which the transfer of a green tire from a multistage stacked truck to a placing base is eliminated and which can automatically supply the tire directly to a tire vulcanizer from the truck without human intervention. CONSTITUTION: The green tire supplying apparatus comprises a vertically movable elevation unit 10 depressible to the position corresponding to a green tire G placed on the first stage of a truck C adjacent to a tire vulcanizer K and provided rotatably by turning to the vulcanizing pan Ka of the vulcanizer K, a horizontal unit 50 arranged to be horizontally reciprocatingly movable at the unit 10, and tire grasping means 90 provided at the unit 50 as to grasp the tire G.
Patent JP-H1179915-A (JP)
Title: Herbicidal composition containing aniline derivative
Inventor: KADOTANI JUNJI
IPC: A01N43/76
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having wide herbicidal spectrum, effective even against a grown weed, high in safety and excellent in herbicidal activities by using a specific aniline derivative, and bensulfuron-methyl and/or azimsulfuron as an active ingredient. SOLUTION: This herbicidal composition contains (A) an aniline derivative of formula I (R<1> is methyl or the like; R<2> is H or the like; R<3> is H, fluoro at the 5-position or the like; A and Q are each O or S),  e.g. methyl N-[4-(benzothiazol-2-ylmethoxy)-2-methylphenyl]carbamate}, and (B) α-(4,6- dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)-o-toluate of formula II (a general name is bensulfuron-methyl) and/or azimsulfuron of formula III as an active ingredient. Preferably, a compound of formulas IV or V is optionally included as other active ingredient.
Patent JP-H0585102-A (JP)
Title: Torque tube device
Inventor: NAKADA MORITSUNE
IPC: B60B35/14
Filed: 1991-09-24
Abstract: PURPOSE:To provide a torque tube device with improved maintenance property. CONSTITUTION:A torque tube shaft 6 and a torque tube housing 7 can be removed by shortening the sizes of the torque tube housing 7 by moving the first tube 8a and the second tube 8b in the direction where the first and the second tubes approach each other, and at the same time, by separating the first coupling 5a and the second coupling 5b from the third coupling 5c by removing a bolt 5f. This arrangement allows securing the working space while a clutch or the like is maintained without removing/attaching the whole power train.
Patent JP-S6397697-A (JP)
Inventor: TSUCHIYA YOKICHI
IPC: C11D7/40
Filed: 1986-10-15
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-S59137265-A (JP)
Inventor: UIRIAMU POORU UURUFUOODO
IPC: B62D55/215
Filed: 1983-12-22
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-2001062435-A (JP)
Title: Moisture control agent material for treatment of garbage or the like
Inventor: OHIRA SHIGEKI
IPC: C05F17/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To accelerate the heating up when garbage, etc., corrode and to efficiently produce compost by using cylindrical chips formed by slicing and curling timber so as to face diagonal with the pith as a moisture control agent when the compost is produced by incorporating the moisture control agent into the garbage, etc. SOLUTION: The moisture control agent is formed from the cylindrical chips 1 formed by slicing and curling the timber so as to face diagonal with the pith. The compost is produced by incorporating the moisture control agent consisting of the many chips 1 into the garbage, agricultural residues, domestic animal dung, etc. As a result, the contact of air with the garbage, etc., is improved by the curling parts of the chips 1 and maturing is improved by the pressing force, etc., of an operator. Then, the heating up when the garbage, etc., corrode may be accelerated and drying may be sufficiently executed and, therefore, the good-quality compost may be efficiently produced.