baber/WOPTO huggingface dataset:
Patent JP-S59105830-A (JP)
Title: Granulation of fertilizer
Inventor: NUMATA TSUGIO
IPC: B01J2/00
Filed: 1982-12-08
Abstract: PURPOSE:To make it possible to inexpensively prepare a sand like vitreous fertilizer such as a fused phosphate fertilizer, by a method wherein the rough granulation of a coarse particulate fertilizer is performed while a fine powder and a binder are added to said fertilizer and precise granulation is performed while the fine powder is further added to the roughly granulated fertilizer. CONSTITUTION:In granulating a sand like vitreous fertilizer, a coarse particle having a particle size of which 96wt% or more is 250mum or more, a fine powder with a particle size of about 105mum or les and a binder (e.g., a pulp waste liquid) are added to a granulator to perform rough granulation. In this case, the amount of the fine powder to be added may be an amount sufficient to fill intervals between coarse particles during bonding and is about 10-30% by wt. of the coarse particle. In addition, the simultaneously added binder is required in solid concn. of about 20-45wt% and it is sufficient that the amount to be added thereof is 3wt% or less on a solid basis. After the aforementioned rough granulation is performed, the fine powder is further added in an amount of 5-30wt% of the coarse particle to perform precise granulation. A sand like vitreous fertilizer such as a fused phosphate fertilizer can be inexpensively prepared.
Patent JP-S59102494-A (JP)
Title: Multiple-effect flash type fresh water generator
Inventor: SAKAZUME OSAMU
IPC: C02F1/06
Filed: 1982-12-06
Abstract: PURPOSE:To reduce sharply the temp. of waste gas in the outlet side of a boiler, by sending seawater directly into the seawater boiler, circulating the water outputted from the boiler through each effect in succession and discharging it as brine. CONSTITUTION:Seawater is sent into a seawater boiler through a seawater preheater 8, and is heated to a temp. such as 110 deg.C. The heated seawater is then sent into a flasher 11, and the flash steam obtd. herein is sent out into a tube 21. Meanwhile, the seawater with a pressure reduced through a nozzle 12 and further reduced by a nozzle 13 enters the 1st effect 2 where it is heated with the steam in the tube 21 to generate flash steam. This steam and the water condensed in the tube 21 are used as a heat source for heating the 2nd effect 5 to generate flash steam from the seawater having a further reduced pressure. The same process is applied to the final effect 7, and the condensed water from each effect is taken out collectively as generated water. Unevaporated seawater is taken out as brine from a tube 82.
Patent JP-H0766250-A (JP)
Title: Evaluation method for semiconductor surface thin film
Inventor: YAMANISHI YOSHIKI
IPC: G01B21/30
Filed: 1993-08-30
Abstract: PURPOSE:To measure and observe the dielectric breakdown characteristics in a microscopic region which can not be measured and observed by the conventional contact current TDDB testing method by a method wherein, after a conductive probe and the thin film on the surface of a semiconductor have been brought into contact with each other, the variation with time of the amount of contact electrification is measured by an interatomic force microscope. CONSTITUTION:After a conductive probe 1a has been brought into contact with the thin film 2 on the surface of a substrate 3, the variation with time of the amount of contact electrification is measured by an interatomic force microscope (AFM). For example, after the part to be measured on an oxide film 2 has been contact-electrified by a voltage-applied probe 1a, the probe 1a is separated. Then, bias voltage is applied to the probe 1a, and then the tip of the probe 1a is brought close to the position with which the electrostatic force between the probe 1a and the electric charge piQ on the surface of the oxide film 2 can be measured. The distribution of electrostatic force DELTAF is measured repeatedly by scanning the contact electrified region, and the value of current flowing from the point electric charge DELTAQ is calculated from the variation with time of the maximum value DELTAFmax of the electrostatic force.
Patent JP-H0661357-A (JP)
Title: Semiconductor device
Inventor: ISHIDA TOMOHIRO
IPC: H01L23/522
Filed: 1992-08-11
Abstract: PURPOSE:To provide a semiconductor device of multilayer wiring structure which is very reliable in electrical connection and where a wiring layer can be prevented from being discontinued inside a through-hole. CONSTITUTION:A second insulating layer 4 is formed covering a first metal wiring layer 4. A second metal wiring layer 5 is formed on the surface of the second insulating layer 4. A third insulating layer 6 is formed on the surface of the second insulating layer 4 so as to cover the second metal wiring layer 5. A fourth insulating layer 8 is formed on the surface of the third insulating layer 6. A through-hole 10 is provided penetrating the insulating layers 6 and 8. The through-hole 10 is located just above the first metal wiring layer 3. A fourth metal wiring layer 9 is formed on the surface of the fourth insulating so as to come into contact with the second metal wiring layer 5 through the through-hole 10.
Patent JP-H1064737-A (JP)
Title: Chip common mode choke coil
Inventor: AMADA YOSHIHIRO
IPC: H01F27/29
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a chip common choke coil which can be surface-mounted stably, and whose impedance characteristics does not degrade. SOLUTION: The coke coil comprises a magnetic core 1 and a coil 2. The magnetic core 1 has square flanges 1b1, 1b2 at both sides of a core, and on each peripheral face of the one flange 1b1, grooves 61 to 64 are formed. At grooved parts of this peripheral face and at end parts of the outside face continuous with the grooved parts, electrodes 71 to 74 made of conductive coating are also formed. The coil 2 comprises a couple of coil units 21, 22 bifilar wound on the above core.  The winding start end 41 and the winding finish end 51 of the one coil unit 21 to be wound, are inserted into the groove 61 and 62 of the peripheral face 31, 32 of two adjacent side in the one flange 1b1 and are connected to electrodes 71 and 72, respectively. the winding start end 42 and the winding finish end 51 of the other coil unit 22 to be wound, are inserted into the groove 64 and 63 of each peripheral face 34, 33 of two adjacent side in the other flange 1b2 and are connected to electrodes 74 and 73, respectively.
Patent JP-2000049134-A (JP)
Title: Chemicals preparing apparatus
Inventor: SENOO YOSHIO
IPC: H01L21/304
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To remove bubbles in liquid to be metered in metering the liquid using an non-movable flow meter in a chemicals preparing apparatus. SOLUTION: A chemicals preparing apparatus 1 providing non-movable flow meters 6, 10, 14 in liquid flow paths 5, 9, 13, in particular average surface roughness on the inner surface of the flow path 13 is set to 0.42 μm or less. Thereby, since the occurrence of bubbles in the liquid to be metered is inhibited as much as possible, a reduced coefficient, correct metering can be performed. Since metering each ingredient of chemicals is performed in the flow path and mixing is performed in a reservoir, a metering bath or a preparing bath is not necessary. As a result, item parts count is less than that of a conventional chemicals preparing apparatus, and the apparatus becomes more compact. The initial cost for the apparatus is also reduced.
Patent JP-H05345886-A (JP)
Title: Resin composition
Inventor: KAWASAKI EIICHI
IPC: C09J175/00
Filed: 1992-07-20
Abstract: PURPOSE:To obtain a resin composition useful as a reactive hot-melt type adhesive, having tack at normal temperature and a long pot life, comprising specific amounts of a specific graft copolymer and a specific low-molecular-weight polymer. CONSTITUTION:(A) 10-90 pts.wt. one or mixture of isocyanate-containing graft copolymers having 10,000-200,000 average molecular weight obtained by (i) subjecting a monomer containing vinyl and isocyanate in the molecule to graft polymerization onto a thermoplastic resin or (ii) copolymerizing a monomer containing vinyl and isocyanate in the molecule with a macromer containing vinyl at molecular ends, having >=2,000 number-average molecular weight and a 1-2C alkyl (meth)acrylate is blended with (B) 90-10 pts.wt. one or mixture of isocyanate-containing low-molecular polymers having 500-8,000 number-average molecular weight obtained by polymerizing one or more of the monomer containing vinyl, etc., vinyl acetate and 1-12C (meth)acrylic acid alkyl ester to give the objective composition.
Patent JP-S6370485-A (JP)
Inventor: MOGI MASAYUKI
IPC: H05K3/46
Filed: 1986-09-11
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-H0631234-A (JP)
Title: Painting method
Inventor: TANIGUCHI YUKIFUMI
IPC: B05D3/00
Filed: 1992-07-21
Abstract: PURPOSE:To provide a painting method capable of preventing the generation of color irregularity by reducing the thickness difference of a controllable film to uniformize film thickness. CONSTITUTION:A painting machine 1 sprays paint so as to obtain a spray pattern 11 having the diameter D in a forward and backward direction (X- direction) determined by a distance L and is upwardly arranged so as to be movable in a left-and-right drection (Y-direction) and an up-and-down direction (Z-direction). The distance L between the painting machine 1 and an article 2 to be painted is made constant to keep the diameter D of the spray pattern 11 constant. When the ratio d/D of a coating interval (d) and the diameter D of the spray pattern 11 is fixed to the constant value within 0<d/D<0.3, the coating interval (d) becomes constant and a film reduced in thickness difference, that is, having a uniform thickness can be obtained.
Patent JP-S58120291-A (JP)
Inventor: KEBIN JIYON GOOGA
IPC: G09G1/28
Filed: 1982-12-09
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-H0963168-A (JP)
Title: Magnetic disk device and manufacture of spindle for the same
Inventor: FUJIKAWA MASAFUMI
IPC: G11B5/52
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To make the device thin structive by lowering a disk inserting position in height. SOLUTION: The spindle 3 to be inserted into a rotary center hole of a disk has a circular flat surface 1 parallel to a spindle hub receiving base 4 and an inclined spherical surface 2 at an angle θ with the spindle hub receiving base 4 at the tip part respectively, and the center P of the circular flat surface 1 is in a position deviated from the center O of the spindle. Then, by adjusting the center P in position and radius (r) of the circular flat surface, a contact height dimension H3 from the spindle hub receiving base at points Q and R in contact with an inner wall of the rotary center hole is secured, while a projecting length H4 of the whole spindle is suppressed low because of the flat surface shape of the tip part.
Patent JP-H0757550-A (JP)
Title: Insulated electric wire
Inventor: KATO YOSHIHISA
IPC: C09D4/00
Filed: 1993-08-06
Abstract: PURPOSE:To lower the soldering temperature of an insulated electric wire, prevent the carbide of a resin from being left on a conductor, and prevent the occurrence of splits and cracks at the time of winding. CONSTITUTION:A urethane (meta)acrylate ultraviolet cross-linking resin composition covered on a conductor 1 contains an oligomer made of diisocyanate, polyol, and hydroxyalkyl (meta)acrylate and a photo-polymerization initiator. This polyol is at least one kind selected from a polyester polyol made of alkylene glycol and adipic acid and a polycaprolactone polyol.
Patent JP-S6370734-A (JP)
Inventor: YAMADA SHUNICHI
IPC: E04H9/02
Filed: 1986-09-12
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-H0264186-A (JP)
Title: Fluororesin based tacky tape or sheet
Inventor: UENO SUSUMU
IPC: C09J7/02
Filed: 1988-08-30
Abstract: PURPOSE:To obtain the title tape or sheet having high adhesion of a substrate with a tacky agent and low back face adhesion by forming a crosslinked silicone thin film layer on the surface-treated fluororesin based substrate surface and further forming a silicone tacky agent layer thereon. CONSTITUTION:The aimed tape or sheet obtained by forming a crosslinked silicone thin film layer having 0.5-10mum thickness on the surface layer having 0.005-0.5mum thickness of a fluororesin based substrate wherein fluorine content is 15-65% of the content of the substrate and oxygen content is 10-30 per 100 carbon atom numbers and further forming a silicone tacky agent layer having 10-200mum thickness thereon. Furthermore, the crosslinked silicone thin film layer is selected from 1-4 functional siloxane units and contains 3-4 functional siloxane units at an amount of >= 25mol%.
Patent JP-H0262666-A (JP)
Title: Sentence production system
Inventor: OKUMURA AKITOSHI
IPC: G06F17/28
Filed: 1988-08-29
Abstract: PURPOSE:To independently complete the grammatical adaptability check and the readability check by holding and referring to the sentence patterns which are grammatically correct but not actually used as the data to perform the readability check and therefore carrying out both checks separately from each other. CONSTITUTION:The output sentence data read by an input reading part 1 is sent to a syntax structure production part 2. The part 2 obtains the dictionary information to assure the grammatical adaptability and produces a syntax structure. The grammatically correct syntax structures are sent to a readability check part 5. The part 5 checks whether a syntax structure is included in an inhibited sentence pattern holding part 6 or not to confirm the readability. If no readability is confirmed, the next candidate is requested. The syntax structures having their readability confirmed are sent to a morpheme production part 3. The part 3 obtains the dictionary information and produces the morphemes to sent the produced sentences to the part 5. Them it is checked whether a syntax structure is included in the part 6 or not, and the produced sentences whose readability is confirmed are outputted via a communication line 40.
Patent JP-H1142978-A (JP)
Title: Portable type traffic information display unit
Inventor: HONMA MASAHIRO
IPC: H04W92/08
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a traffic information display unit capable of obtaining necessary traffic information in the vicinity of destination timely even before riding a car and also timely obtaining traffic information changing momentarily even after riding the car. SOLUTION: The portable type traffic information display unit includes an FM multiple receiving set 6 for receiving FM boardcasting, which contains such traffic information as traffic accidents and traffic snarls, and a plane display unit 4 for displaying the traffic information received by the FM multiple receiving set 6 and carries a casing 5 of an outside diameter of 150 mm ×100mm × 30 mm or less, preferably approximately 110 mm × 75 mm × 10 mm, while the display unit is drivable by an internal power source.
Patent JP-S59107438-A (JP)
Title: Brake mechanism of tape player
Inventor: TAKAI KAZUKI
IPC: G11B15/22
Filed: 1982-12-10
Abstract: PURPOSE:To stop instantaneously and assuredly the revolution of a reel base by having engagement between the stage part on the outer circumference surface of a reel base and a claw part at the tip of a brake member near the reel base. CONSTITUTION:A catch part 8 of a brake member 8 does not engage a stage part 3 of a reel base 1 in case a plate 17 advances to the left and a part 7 to be pressed of the member 4 is pressed by a cam 21 and in case a control plate 14 moves and a pin 13 touches the edge part 11 of a slit 9 of the member 4, respectively. When the rapid traverse and rewind modes are released, the pin 13 goes into the recessed part 10 of the slit 9. Then the member 4 turns around a shaft 5 of the member 4 with the energizing force of a spring 6, and the plate 17 moves back to the right with the force of springs 19 and 20 in a stop mode. Thus the pressure of the part 7 is released, and therefore the member 4 is turned to have engagement between the part 8 and the part 3. As a result, the revolution of the base 1 can be completely stopped.
Patent JP-H0262862-A (JP)
Title: Pyridine derivative
Inventor: MUKAI HIROSHI
IPC: C09K19/46
Filed: 1988-08-30
Abstract: NEW MATERIAL:A compound expressed by formula 1 (R1 is 1-12C straight-chain alkyl or alkoxy; R2 is 1-12C straight-chain alkyl; cyclohexane ring has trans configuration). USE:An electrooptical display material capable of enlarging anisotropy of refractive index and minimizing thickness of a cell and especially useful as a blend ingredient of nematic liquid crystal composition. PREPARATION:A compound expressed by formula 2 is condensed with an excess compound expressed by formula 3 in acetic anhydride to give a compound expressed by formula 4. Bromine is added to the compound expressed by formula 4 in ethyl ether or chloroform to afford a compound expressed by formula 5, which is then subjected to dehydrobromination with potassium hydroxide in ethanol to provide the compound expressed by formula I.
Patent JP-H03163036-A (JP)
Title: Purification of cresol
Inventor: MATSUNO MASAMITSU
IPC: C07C39/07
Filed: 1989-08-21
Abstract: PURPOSE:To accomplish the title purification by removing low-boiling components, water and unreacted cymene from crude cresol produced by oxidative degradation of cymene and containing color-forming impurities as by-products followed by treatment with a small amount of sulfuric acid and then addition of Mg(OH)2. CONSTITUTION:Oxidative degradation products of cymene are introduced via line 1 into an acetone elimination column 2 and the resulting crude cresol is introduced into the first vacuum distillation column 5. Thence, a cresol-contg. fraction is introduced into the second distillation column 8 and the resulting crude cresol fraction is fed through the top of the column into a steam distillation column 11 and the crude cresol fraction is fed through the bottom of the column 11 into a dehydration column 14; where 0.001-0.01wt.% of sulfuric acid is added to the crude cresol followed by treatment at 150-185 deg.C for 1-2hr and then neutralization with >=0.8 molar times, based on the sulfuric acid used, of Mg(OH)2, thus obtaining the objective purified cresol. Because of no separation of neutralized salts in the cresol, distillation and purification can continuously be performed in the next process.
Patent JP-S6276147-A (JP)
Title: Ion implanting apparatus
Inventor: MORI MIKIO
IPC: H01J37/317
Filed: 1985-09-28
Abstract: PURPOSE:To much improve the efficiency of ion implanting work and enhance the rate of operation of an ion implanting apparatus, by providing a wafer holder with a wafer support angle adjustment means for optionally adjusting the angle of a wafer to an ion beam irradiated upon the face of the wafer. CONSTITUTION:A wafer holder 23 is made of a U-shaped frame. A wafer support angle adjustment means 24 is attached between the mutually-facing top and bottom plates 23a, 23b of the wafer holder 23. When the angle of incidence of an ion beam 6 is to be changed, a wafer 3 is fitted on a rotary plate 28 and the angle of the wafer to the ion beam is then altered by the rotation of a rotary frame 26 and the rotary plate 28 depending on the portion of the wafer upon which the ion beam is to be irradiated. The wafer 3 is thus turned upward, downward, rightward and leftward while the ion beam 6 is irradiated upon the wafer, so that the implantation of ions into one wall surface (m) of the groove 16 of the wafer 3 and that of ions into the other wall surface (n) thereof, for example, can be performed continuously to each other. This results in much improving the efficiency of ion implanting work.
Patent JP-S59105894-A (JP)
Title: Purification of water containing organic substance and apparatus therefor
Inventor: MORIO MUNETOSHI
IPC: C02F9/00
Filed: 1982-12-08
Abstract: PURPOSE:To efficiently purify water containing organic substance for enhancing the coefficient of utilizing water, by subjecting the water containing organic substance to each of ozonization, treatment with powdery activated carbon, treatment with a flocculant, etc., and then absorbing it to the biophase of a catalytic biooxidizing part. CONSTITUTION:Into water to be treated being sent to a water supply pipe 2, 1- 10ppm ozone and 1-100ppm powdery activated carbon are injected at proper positions leading to a valve 2'. Said water to be treated after being mixed with these additives is supplied through the water supply pipe 2 to a treating tank 1. Said water to be treated comes in contact with a catalytic biooxidizing part 3 to decompose organic substance. Hence, solid matter is separated by filtration in the beds 4, 5 of filtering elements. At this time, air sprayed through an air injection pipe 9 blows up the solid matter accumulated on the bed 4 of filtering elements, while air sprayed through another air injection pipe 10 flows up through the filtration beds. Thus, oxidation is accelerated by the injection of air, and the plugging of the beds of filtering elements is inhibited.
Patent JP-H0960159-A (JP)
Title: Connection structure of wall panel
Inventor: SUMI YOSHIFUMI
IPC: E04B2/74
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To easily and securely connect adjacent wall panels even when there is no clearance at the upper part of a wall panel unit. SOLUTION: A connection member 14 having a pin 143 pushed so as to protrude outward is provided at one of reinforcing frames 13 of a wall panel 11. And an opening in which the pin 143 of the connection member 14 can be fitted, is formed at the other reinforcing frame 13. In a pair of adjacent wall panels 11, 11, the pin 143 of the connection member 14 provided in one of wall panel 11 is fitted to the opening formed on the other wall panel 11.
Patent JP-2001007091-A (JP)
Title: High density plasma reaction method
Inventor: HOJO YOSHIYUKI
IPC: H01L21/302
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To treat a substrate at a high speed, without heating the substrate above its allowable temp. SOLUTION: This plasma reacting method is such that a rotating electrode 1, a high frequency power source for applying a high frequency voltage to the rotary electrode 1, and a substrate scanner for scanning a substrate 2 in a direction parallel to the rotating electrode 1 are provided, the rotary electrode 1 is rotated at a high speed, to form a high speed flow of reaction gas across a gap between the rotary electrode 1 and the substrate 2, a high frequency voltage is applied from the high frequency power source to the electrode 1 to generate a high density plasma P based on the reaction gas, and plasma reaction is generated between the plasma P and the substrate 2 being scanned by the substrate scanner.  It comprises the steps of generating the high density plasma P, based on the reactive gas between the electrode 1 and the substrate 2 and a step of scanning the substrate 2 at a sufficiently high speed level to keep the temp. of the substrate 2 in the plasma reaction temp. from exceeding its allowable temp.
Patent JP-H0534871-A (JP)
Title: Method for processing photosensitive material
Inventor: MORIYA TOMONOBU
IPC: G03C5/00
Filed: 1991-08-01
Abstract: PURPOSE:To provide a method for processing photosensitive material where fur is prevented from being generated in a water tank and simultaneously safety is high and equipment is operated without much maintenance. CONSTITUTION:When processing silver halide photographic sensitive material by using an automatic developing machine 1, washing water is fed from a water washing tank 6 of the automatic developing machine 1 to the region 16 where ultraviolet rays 14 are radiated while coming into contact with ozone and processed while circulating to the water washing tank 6 again, or washing water fed to the water washing tank 6 is previously made to come into contact with ozone so that ozone concentration in both gas phase and liquid phase may be less than 0.1ppm before supplying to the water washing tank 6.