baber/WOPTO huggingface dataset:
Patent JP-H11302949-A (JP)
Title: Weft control system for jet loom
Inventor: HASEGAWA ITSUKI
IPC: D03D47/34
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a weft control system for jet loom decreasing peak tension of the weft inserting stop and free from generation of fluctuation of weft tension originating from change in a roll diameter of a yarn feed package. SOLUTION: The jet loom is installed with a weft supplying part always supplying waft by a length measuring roller 4 and a pinch roller 6, weft reserving mean 9 reserving weft which is supplied from the weft supplying part, by air flow, weft delivery part nipping weft with feed roller 10 and pinch roller 12 and delivering to a nozzle 17, this jet loom is characterized by the installation of a tenser gripper which has a spring plate 31 sucked to the sliding material 32 side by the magnetization of an electromagnetic 35, set at the downstream of the weft reserving mean 9 and nipping the weft, always softly contacting to the sliding material 32 by a force of a spring.
Patent JP-S61283013-A (JP)
Title: Vertical magnetic recording and reproducing head
Inventor: EGASHIRA HIROYASU
IPC: G11B5/255
Filed: 1985-05-20
Abstract: PURPOSE:To improve the recording and reproducing efficiency by installing a nonmagnetic protection film having the same wear resistance as that of a main magnetic pole between said pole and the nonmagnetic tip part of each sub-member forming a medium facing surface in the vicinity of the main magnetic pole. CONSTITUTION:On a vertical magnetic head, the nonmagnetic protection films 6 and 6' having the same wear resistance as that of the main magnetic pole 1 lies between the nonmagnetic materials 4 and 4' of the sub-members 2 and 2' forming medium facing surfaces in the vicinity of the mainmagnetic pole 1. Accordingly the thickness of the main magnetic pole comes to a value available from adding the main magnetic pole 1 to the protection films 6 and 6', and due to mechanical strength against wear, chipping the main magnetic pole 1 is substantially reduced. As a result the sinking phenomenon of the main magnetic pole 1 is suppressed to reduce spacing between recording media, and therefore the recording and reproducing efficiency is remarkably improved. Moreover the protection films 6 and 6' are provided only on the nonmagnetic members 4 and 4' in order to strengthen the magnetic bonding of the sub- members 2 and 2' with respect to magnetic parts 3 and 3'.
Patent JP-H09289900-A (JP)
Title: Amplifier of nucleic acid of cytomegalovirus (cmv) utilizing nucleic sequence (beta 2.7) and reagent kit for detection
Inventor: KONDO MOTOHIRO
IPC: C12Q1/68
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new nucleic acid for primer, etc., containing a nucleic acid sequence comprising continued bases having specific numbers among specific nucleic acid sequences and a promoter sequence and capable of rapidly, simply and specifically proliferating and detecting cytomegalovirus in a high selectivity. SOLUTION: This new oligonucleotide is used for proliferating a nucleic acid of cytomegalovirus(CMV) is obtained by utilizing a nucleic acid sequence (β2.7) containing a nucleic acid sequence comprising at least 15 bases among nucleic acid sequences described in an arrangement table of the formula and is useful as a primer, etc., capable of simply, rapidly and specifically detecting CMV by nucleic acid sequence-based amplification (NASBA), etc., in a high sensitivity. The oligonucleotide is obtained by chemically synthesizing a sequence complementary to mRNA of CMV by phosphoamidate method, allowing the resultant oligonucleotide to stand one night at 55 deg.C in ammonia water to deprotect the oligonucleotide and purifying the oligonucleotide with a reverse phase high performance liquid chromatography.
Patent JP-H01277281-A (JP)
Title: Arranging sample for gem for accessory
Inventor: AKIHARA KAORU
IPC: G09F5/00
Filed: 1988-04-28
Abstract: PURPOSE:To easily recognize an accomplished design by designing arranging relation corresponding to accessories such as a real ring, etc., based on plural bare gems being sold actually, and arranging it in three dimensions for a base substance. CONSTITUTION:Bare stones 4 and 5 are constituted of one or an appropriate number of center stones and a large number of side stones arranged in the periphery of the center stone, and those stones are mounted on the base substance 1 by combining three-dimensionally, and are set as the ones for display by housing in a tablet 6, etc. And the bare stones 4 and 5 are taken out replying to a request, and the actual accessories fitting in the arranged sample can be generated. Also, they can be used as the ones for display as it is without making them into goods. In such a way, it is possible to recognize the accomplished goods of the accessories easily.
Patent JP-H08283076-A (JP)
Title: Porous granular compact
Inventor: KIMURA KOICHI
IPC: C04B38/00
Filed: 1995-04-10
Abstract: PURPOSE: To obtain ceramic fiber-contg. granular compacts usable as a porous granular filler having high porosity. CONSTITUTION: A mixture of 100 pts.wt. finely divided ceramic fibers having 50-150μm average fiber length with <=300 pts.wt. barium sulfate and 1-40 pts.wt. binder is granulated into granules having 0.1-5mm average diameter and 0.2-2.0g/cm<3> bulk density to obtain the objective granular compacts.
Patent JP-S60255817-A (JP)
Inventor: PIITAA CHIYAARUZU GAAA
IPC: C08G18/00
Filed: 1985-05-20
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-S5732294-A (JP)
Title: Carcinostatic substance tf-133b, its preparation, and carcinostatic agent containing the same
Inventor: TAMAI KENZOU
IPC: C07G11/00
Filed: 1980-08-06
Abstract: NEW MATERIAL:Carcinostatic substance TF-133b. It has the following characteristics: appearance, light grey to pale brown powder; melting point, no definite melting point, starts to decompose at 110°C and vigorously decomposes at ≥200°C; elemental analysis, C 31.1W38.5%, H 3.9W5.2%, N 3.4W4.7%; solubility, soluble in  water, insoluble in methanol, acetone, chloroform, diethyl ether, etc.; color reaction, positive to Molish reaction, phenol- sulfuric acid reaction, etc., negative to  ninhydrin reaction.  
     USE: A carcinostatic agent. The substance inhibits the proliferation of the cells of Ehrlich ascites carcinoma of mouse, Ehrlich nodular carcinoma, and sarcoma 180 cancer, and has immuno-activating activity.  
     PROCESS: TF-133b-producing bacteria belonging to Fusobacterium genus, e.g. Fusobacterium nucleatum TF-031 (FERM-P No.5077), is cultured, and the cultured liquid is mixed with a hydrophilic organic solvent to obtain the precipitate. The objective TF-133b is separated from the water-soluble component of the precipitate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08301641-A (JP)
Title: Production of artificial lightweight aggregate
Inventor: KAWAMOTO KOJI
IPC: C04B18/10
Filed: 1995-05-02
Abstract: PURPOSE: To provide a method for producing artificial lightweight aggregate capable of stably preventing the elution of heavy metals for a long period at a low cost by compounding the main combustion ash or fly ash of municipal- refuses with a binder, grinding the mixture, adding water to the ground product, molding the mixture, and subsequently calcining the molded products. CONSTITUTION: The main combustion ash or fly ash of municipal refuses, 0.2-10wt.% of bentonite as a binder, and at least one of quartz sand, pottery stone, feldspar, kaolinite, kibushi clay and main combustion ash are mixed so that the chemical composition of a calcined product comprises 20-80wt.% of silica and 5-1wt.% of alumina. The mixture is ground to give an average particle diameter of <=15μm, kneaded with water, and subsequently molded. The molded products are, if necessary, dried and subsequently calcined at 1050-1250 deg.C to obtain the objective artificial lightweight aggregate having an absolute dry specific gravity of 1.0-1.9.
Patent JP-S58224621-A (JP)
Inventor: UCHIDA AKINARI
IPC: A01G9/24
Filed: 1982-06-25
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-S5536624-A (JP)
Title: Power transmission gear
Inventor: HATSUTORI YOSHIYUKI
IPC: F16H61/662
Filed: 1978-09-04
Abstract: PURPOSE: To hold rotation of a follow-up machine to a settled rotation regardless of increase in the rotation of a prime mover by providing a controller to adjust flowing fluid amount in proportion to rotational speed at the same time as a volumetric pump is used.  
     CONSTITUTION: A main toothed wheel 11 is fixed on a shaft 2 which is fixed on a crankshaft 1, a pump part is formed together with follow-up toothed wheels 12a, 12b, a casing 4, a side cover 5, discharge chambers 15a, 15b and suction chambers 14a, 14b are provided. A spool 21 is inserted in free command of sliding into a bore penetrated into a side cover 5 conducted to a discharge passage 17, which is thrusted and activated in its axial direction by a spring 24. And, a governor weight 18 is fixed in free command of turning at the foot part 20 of the side cover 5, the weight 18 is brought into contact with the end on the side of the shaft 2 of the spool 21, a discharge flow controller is formed in response to the rotation of the casing 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63273252-A (JP)
Title: Tape recorder
Inventor: SASAKI HIDEMI
IPC: G11B15/675
Filed: 1987-04-30
Abstract: PURPOSE:To smoothly perform attachment and detachment of a cassette to or from the main body by having the member whose one part is dropped to the recessed part on the cassette bottom face at the rear part of a front cover, and equipping the adverse insertion preventing means checking the cassette insertion based on the movement of this member. CONSTITUTION:When a cassette 10 is correctly inserted into a cassette holder 22, a lever 180 is held at its rotation position with a claw 180A being rotated by being pushed down by the cassette rear part and in succession slided with the cassette bottom face. At this time a claw 180B retreats outside the holder according to the rotation of the lever 180 and the cassette 10 can be inserted to the specified position of the holder 22. On the other hand, when the cassette 10 is inserted reversely into the holder 22, the lever 180 is rotated with the claw 180A being pushed down by the front cover 10B once, but thereafter the claw 180A is dropped to the cassette mouth part 10C at the rear part of the front cover 10B and in the case of inserting the cassette 10 further from this position, the front cover 10B is abutted to the claw 18B to block the insertion of the cassette 10.
Patent JP-H04315035-A (JP)
Title: Analysis method of high-frequency inductive coupling plasma emission
Inventor: WAKASA MASANOBU
IPC: G01N21/73
Filed: 1991-04-12
Abstract: PURPOSE:To enable a ratio of dilution of a high-frequency inductive coupling plasma emission device introduction specimen to be measued by simultaneously measuring an absolute intensity of an inner standard element when a ratio of spectral intensity of a specimen element and the inner standard element which is added to the specimen is obtained by the intensity comparison method and the specimen element is determined. CONSTITUTION:A spectral intensity of a specimen element and an inner standard element is measued. Then, a concentration in a specimen solution is obtained from a ratio of the spectral intensity between the specimen element and the inner standard element by using a calibration curve according to the intensity-comparison method and that created by the absolute intensity method of the inner standard element and at the same time the concentration of the inner standard element is obtained from the specral intensity of the inner standard element. A ratio of dilution of the specimen solution containing the inner standard element is obtained from the concentration of the inner standard element which is obtained by the calibration curve and the concentration ratio of a known and added inner standard element. When the concentration of the specimen can not be obtained since measurement result by the intensity-comparison method deviates from the calibration curve, a specified amount of the specimen solutionis taken and it is optionally diluted, thus enabling measurement operation to be performed by the absolute intensity method and the intensity-comparison method.
Patent JP-H05283575-A (JP)
Title: Manufacturing method, apparatus, and molded piece for sealed lead frame
IPC: H01L23/50
Filed: 1992-03-31
Abstract: PURPOSE:To provide a cutting step with proper and sufficient accuracy even for outer leads with small pitches, by cutting a given part of a sealed lead frame using ultrahigh-pressure water. CONSTITUTION:A lead manufacturing apparatus includes a nozzle head 21 with an ultrahigh-pressure water jet opening 22 for spouting out ultrahigh- pressure water 20, and a location control mechanism 24 for placing a cutting part of a sealed lead frame 1 in a position located relatively to the ultrahigh- pressure water jet opening 22. Also a pressure adjustment mechanism 23 is provided for adjusting properly the jet pressure of the ultrahigh-pressure water 20. The pressure of water 20 can be previously adjusted to the cutting jet pressure that is suitable for a material of the sealed lead frame 1. Consequently, the manufacturing part can be surely cut or bent in a necessary shape even for outer leads with small pitches.
Patent JP-S61265907-A (JP)
Title: Frequency converter
Inventor: SHIZUME YASUYOSHI
IPC: H03D7/02
Filed: 1985-05-20
Abstract: PURPOSE:To suppress leakage to an RF signal input terminal of a local oscillation frequency (2nd local oscillation signal) near the pass band of a band pass filter especially by arranging a specific notch filter preventing the leakage of a local oscillation signal in parallel between both sides of a main line between a microwave signal (RF signal) input terminal and a frequency converting section. CONSTITUTION:An RF signal inputted from a terminal 1 propagates through a main line 5 and is impressed to a frequency converting section 6. The 1st local oscillation signal is inputted to a terminal 2 and the 2nd local oscillation signal is inputted to a terminal 3. An intermediate frequency signal is outputted to a terminal 4. Notch filters 7, 8 are arranged in parallel at both sides while clipping the main line 5. The frequency being 1/5 of the 2nd local oscillation frequency to be attenuated is selected to the notch filters so as to form notch filters utilizing the harmonic mode. That is, the notch filter 7 is formed as a high impedance line whose tip end is open with 1/4 wavelength of the frequency being 1/5 of the 2nd local oscillation frequency and the notch filter 8 is formed as a high impedance line whose tip end is open with 1/4 wavelength of the frequency being (5/6)X(1/5) of the 2nd local oscillation frequency.
Patent JP-H02285165-A (JP)
Title: Bath room device
Inventor: NOGI HISAYOSHI
IPC: H04N5/64
Filed: 1989-04-26
Abstract: PURPOSE:To permit the screen of a television set to be seen clearly from wide rangers by a method in which the television set is installed on a base rotatably set on the opening of an uprising wall by projecting it toward the inside of a bath room and the base and the set are covered with a transparent cover. CONSTITUTION:A rotary base 9 is set on an opening formed in one place of the uprising walls 4 of a bath room device, and a television set 8 is placed on the base 9. The base 9 and the set 8 are covered with a transparent cover 10 water-tightly. Even when a user is in bathtub 3 or in wash place 2, the direction of the set 8 can be arbitrarily altered toward the direction and a clear picture can be seen.
Patent JP-H11330145-A (JP)
Title: Method for bonding of member of flexible wiring board
Inventor: ONDA MAMORU
IPC: H01L23/50
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of thermal deterioration in an insulating film and bonding agent by forming the gold-tin alloy layer of the alloy of the gold and the tin wherein the gold containing amount in the alloy is set in the specified range, as the bonding layer on the wiring pattern of a flexible wiring substrate. SOLUTION: A wiring pattern is formed on a flexible wiring board, comprising two layers of the ground comprising an insulating film layer 19 and copper. Tin plating of a thickness 4.0-8.0 μm is applied on the bonding surface of that wiring pattern. At the same time, gold plating of the thickness of 0.3-1.0 μm is applied on the bonding surface of the wiring pattern. Both the bonding surfaces are compressed and heated. An alloy layer 37 of gold and tin is provided on an inner lead 27 of the wiring pattern. In the bonding layer as the alloy layer 37 such as this, the gold containing amount in this alloy is set at 10-40 weight %. Thus, the thermal deterioration of the insulating film 19 and the bonding agent can be prevented.
Patent JP-H01278770-A (JP)
Title: Output drive circuit device
Inventor: TERADA MASAHIKO
IPC: H01L21/8238
Filed: 1988-04-30
Abstract: PURPOSE:To decrease noises which affect an output signal from the outside when an output potential varies by a method wherein a drain electrode of a P-type MOSFET and a drain electrode of an N-type MOSFET are connected with each other by a wiring material through the intermediary of an output terminal pad. CONSTITUTION:Regarding an output drive circuit section, an output terminal pad 3 which connects an IC with the outside is connected with a drain electrode 1 of a P-type MOSFET and a drain electrode 2 of an N-type MOSFET through wiring materials 4 and 5 respectively. Therefore, a penetration current at the change of an output signal is made to flow through the output terminal pad 3. Thereby, noises, which affect the output signal when the potential of the output varies, can be decreased from the outside by attaching a capacitor or the like to the output terminal pad 3.
Patent JP-S62264326-A (JP)
Title: Shift circuit having logic arithmetic function
Inventor: YOSHIDA MAKOTO
IPC: G06F7/00
Filed: 1986-05-12
Abstract: PURPOSE:To perform the logic arithmetic between the n-bit shift value and the m-bit shift value by selecting simultaneously at least two of those control lines having such shift value that actuates each transistor set in a parallel shift transistor matrix. CONSTITUTION:The shift number control signals SHO and SH1 are inputted to a barrel shift transistor matrix 1 formed between input terminals A0-A3 and output terminals 00-03 via a decoder 14. Here the 1st-4th OR gates are set on the control lines S0-S3 of the decoder 14. The outputs of NAND gates connected to the signals SH0-SH1 and the outputs of P0-P3 are inputted to the input of those OR gates.
Patent JP-S5334749-A (JP)
Title: 4-dialkoxymethyl-5,5-dimehyl-1-oxaspiro- 2, 5 octane and its preparation
Inventor: MUKAIYAMA MITSUAKI
IPC: C07C67/00
Filed: 1976-09-13
Abstract: PURPOSE: 4-Dialkoxymethyl-5,5-dimethyl-1-oxaspiro [2,5] -octane of formula I (R' is lower alkyl), e.g. 4-dimethoxymethyl-5,5-dimethyl-1-oxaspiro [2,5] octane. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59232817-A (JP)
Title: Forming of air pressured mold
Inventor: MUNAKATA SHIYUNSAKU
IPC: B29C51/10
Filed: 1983-06-16
Abstract: PURPOSE:To shape and form laminated material in a correct shape without breaking and crushing any foamed resin layer by a method wherein laminated material having a foamed resin layer in the middle is arranged on the shaping surface of a mold under a heated and softened state and pressed by air pressure. CONSTITUTION:The sheet laminated material used as the blank material is made of at least three layers of the skin material (a), the base material (b), the foamed resin layer (c) as the intermediate which are foemed by thermoplastic resin, etc. Heated and softened laminated material is stretched and arranged by clamping C the circumference on the shaping surface of the mold M. An upper cover F in a box form is arranged in contact with this laminated material and the formed portion is encircled in an air-tight state, and then, when air pressue over the atmospheric pressure is given to the inner portion of the upper cover F through an air pipe E compressing the air between the shaping surface of the mold and the laminated material, the laminated material is pushed and dropped and formed in uniform thickness.
Patent JP-2000300191-A (JP)
Title: Phytosterol-containing composition
Inventor: YAMAGUCHI YUKO
IPC: A23L29/10
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition increased in the solubility of the phytosterol to oils and fats, excellent in fluidity even at low temperature, and also excellent in function as an emulsifier, by including a phytosterol, a lecithin and a medium-chain fatty acid triglyceride. SOLUTION: This composition is obtained by incorporating (A) 5-20 wt.% of a phytosterol, (B) 15-70 wt.% of a lecithin and (C) the rest of a medium-chain fatty acid triglyceride. The component A is a phytosterol in sterols widely distributed in the biological world, being a mixture of β-sitosterol, stigmasterol, campesterol, brassicasterol and/or the like, or may be in the form of ester. The component B is preferably a high-purity lecithin containing >=20 wt.% of phosphatidylcholine. It is desirable that the medium-chain fatty acid in the component C is a 8-10C saturated fatty acid.
Patent JP-H0215014-A (JP)
Title: Cement composition containing poly (vinyl phosphonic acid)
Inventor: ARAN DONARUDO UIRUSON
IPC: C04B28/28
Filed: 1989-04-27
Abstract: PURPOSE: To obtain a cement composition containing poly-vinylphosphonic acid satisfying the necessary conditions as a dental restorative material by intimately blending a water-containing liquid, a specific cation-crosslinkable polymeric acid containing a phosphonic acid group and a specified cation- leachable glass powder in a specific ratio. CONSTITUTION: This cement composition containing poly-vinylphosphonic acid, satisfying the necessary conditions as a dental restorative material such as a reasonable processing and curing period (about 5min), a good adhesion to a dental substrate, etc., a good compatibility with oral tissue and translucency suitable to surrounding dentine and further not irritating and useful as a dental restorative material is obtained by intimately blending (A) a water-containing liquid, (B) a cation-crosslinkable polymeric acid containing on average one phosphonic acid group per one to three backbone carbon atoms and (C) a cation- leachable surgically acceptable glass powder containing Si and Al in a mole proportion (0.6-0.2):1 if previously heat-treated, otherwise exceeding 1.6:1 in a mass proportion of (1-x) component B: (1-5) component C: (x) component A [(x) is 0.3-0.7].
Patent JP-S5811702-A (JP)
Title: Production of powder molding
Inventor: HOTSUTA CHIEZOU
IPC: B30B11/00
Filed: 1981-07-13
Abstract: PURPOSE:To prevent bending of molding by dies and the cracking thereof by molding the powder packed in the dies under pressure by means of upper, lower punches then moving the dies while said powder molding is held sandwiched with the upper and lower punches. CONSTITUTION:An upper ram 10 of an upper cylinder is moved downward to insert at upper punch 3 into a die 1, and the powder packed in the die 1 is pressurized to mold a powder molding 11. While the punch 3 is held located in the bottom dead point position, it is removed forcibly by an upper cylinder 9, and with the molding 11 held sandwiched with the punch 3 and a lower punch 2, the lower ram 5 of a lower cylinder 4 is moved downward to bring down the die 1. The die 1 drops by passing through the sandwiched molding 11 and stops. The upper ram 10 of the cylinder 9 is moved upward to move the punch 3 upward, thereby removing the molding 11. Since the die 1 is moved while the molding 11 is held sandwiched by the punches 2, 3 in such a way that the molding 11 does not bend despite the exertion of the side pressure upon the die 1 and the cracking thereof is prevented.