baber/WOPTO huggingface dataset:
Patent JP-2001088128-A (JP)
Title: Coated film separating apparatus
Inventor: SAITO NOBUYUKI
IPC: B29B17/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a coated film separating apparatus capable of more efficiently reparating a coated film from a comminuted material. SOLUTION: The coated film reparating apparatus for separating a coated film from a comminuted material obtained by comminuting a waste made of a synthetic resin provided with the film comprises a comminuted material introducing unit 1, a comminuted material feeder 2 for continuously feeding the material to next coated film separating unit 3, a coated film separating unit for separating the film from the material and a comminuted material discharge unit 4 for continuously discharging the material from which the film is separated in such a manner that the separating unit has a square cylindrical body and a reparating roll 32 having protruding strips and grooves formed on a surface of pole.
Patent JP-H06116191-A (JP)
Title: Production of 1,3-dihydroxy-4,6-bis(alpha-methyl-alpha-@(3754/24)4'-hydroxyphenyl)ethyl)benzene
Inventor: ITO MIZUO
IPC: C07B61/00
Filed: 1992-10-08
Abstract: PURPOSE:To easily obtain the compound useful as a raw material for radiation- sensitive component of resist, etc., in high yield and purity by a new process comprising the reaction of a specific compound with isopropenylphenol or its linear polymer. CONSTITUTION:The objective compound of the formula is produced by reacting (A) 2-(2,4-dihydroxyphenyl)-2-(4-hydroxyphenyl)propane with (B) 4- isopropenylphenol and/or a linear polymer of 4-isopropenylphenol in a reaction solvent (e.g. aliphatic hydrocarbon such as heptane) in the presence of an acidic catalyst (preferably hydrochloric acid) preferably at 30-60 deg.C Preferably, the amount of the compound B is 0.7-1.3mol (in the case of linear polymer, the molar number is that of 4-isopropenylphenol unit) based on 1mol of the compound A.
Patent JP-H04147621-A (JP)
Title: Dry etching
Inventor: FUKUYAMA RYOJI
IPC: H01L21/3065
Filed: 1990-10-11
Abstract: PURPOSE:To form a more accurate wiring pattern by making an etching gas, a mixed gas of methanol and chlorine, into a plasma at a reduced pressure to etch an aluminum film or aluminum-alloy film. CONSTITUTION:When an aluminum film or aluminum-alloy film is dry-etched, a chlorine gas is usually used. For the resist which is the material of a mask for forming an interconnection film, the organic resist, chief of which are C, H and O, is commonly used. During dry etching, a physical sputtering or chemical reaction acts even upon a resist film due to an ion species or radical species which is one of the components of a dry-etching gas. Therefore, the thickness of the resist film becomes smaller. Since CH3OH is added to the etching gas, the molecular weight of the etching gas is small and so the physical sputtering has a small influence upon the resist. Furthermore, C, H and O, which are components of the resist, show a relatively small chemical reaction due to a chlorine component since CH3OH is made into a plasma and then is dissolved to be a supply source of C, H and O. Therefore, a reduction in the resist film thickness during dry etching is remarkably lowered compared with that in the past.
Patent JP-S62130593-A (JP)
Inventor: SUGIURA HIROTADA
IPC: H05K13/06
Filed: 1985-11-30
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-H0577574-A (JP)
Title: Improved plate material for offset printing
Inventor: KONISHI TOKUZO
IPC: B41N1/14
Filed: 1991-09-24
Abstract: PURPOSE:To improve imaging properties during the manufacture of a printing plate as well as the plate wear of a printing plate and the quality of printed matter setting the quantity of a sulphonic acid group contained in the hydrophilic layer of a printing plate material so that the atomic percentage(surface density) of sulphur to a principal element measured using an A-ray photoelectronic spectrum analysis technique is 0.2 to 6.0%. CONSTITUTION:A film or a sheet is manufactured using a composition consisting of polyelkylene resin as a main material 1 with the help of a T die or an inflation technique. This film or sheet is subjected to a sulphonation reaction using a sulphonation agent such as oleum. Next, dust and a byproduct generated, due to the sulphonation reaction which stack to the surface of a printing plate material are removed using a surface processing agent. After that, the constituent elements which are present in the surface layer having a thickness of several tens or less of angstroms, of the printing plate surface become fixed and the atomic percentage (surface S density) of sulphur element to a principal constituent element is measured based on the surface density of each photoelectronic spectrum using an X-ray photoelectronic spectrum technique. Thus the specified surface S density of 0.2 to 6.0% is obtained.
Patent JP-S62130821-A (JP)
Title: Synthetic resin extrusion-molded body
Inventor: TANAKA MAKOTO
IPC: B29C48/156
Filed: 1985-11-30
Abstract: PURPOSE:To obtain a synthetic resin extrusion-molded body which is excellent in workability, favorable in dimensional stability and applicable as strength member, by a structure wherein reinforcing wires consisting of liquid crystalline high polymer are imbedded jointly and integrally with base material at required positions of the base material consisting of thermoplastic synthetic resin in its longitudinal direction. CONSTITUTION:A molded body 1 is produced by imbedding reinforcing wires 3 consisting of liquid crystalline high polymer jointly and integrally with base material 2 at required positions of the base material 2 consisting of thermoplastic synthetic resin. Resin such as vinylchloride is employed as the thermoplastic resin. IN addition, polyester-based liquid crystalline high polymer turns to the liquid crystalline high polymer which is thick malt syrup-like melt uniform in isotropy at molding temperature and forms incorruptible molecular chain, when solidifying, and has a characteristic that the smaller its cross section is the larger its rigidity becomes. A nozzle 6, through which the liquid crystalline high polymer is discharged, is arranged at the molding stock discharge part 5 of a whole mold 4 so as to discharge the liquid crystalline polymer in fluidized state from the discharge port 9 of the nozzle 6 together with the discharge of the molding stock 7, which forms the base material 2, into the molding stock 7. By cooling the resultant molding stock, the molded body 1 is obtained.
Patent JP-2000104527-A (JP)
Title: Breather structure of engine
Inventor: KOBAYASHI MASAAKI
IPC: F01M13/04
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of consuming oil. SOLUTION: A breather inlet 11 through which blowby gas is introduced to a breather chamber 3 is formed in a baffle plate 1 and an inlet cover 30 to partition an inlet chamber to which the breather inlet 11 is opened is arranged on the under side of the baffle plate 1. A blowby gas intake port 35 to interconnect the inlet chamber and a valve system chamber 10 is formed in the inlet cover 30.
Patent JP-H06266076-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KITA HIROSHI
IPC: G03C7/32
Filed: 1993-10-28
Abstract: PURPOSE:To improve the spectral absorption characteristics of a formed dye image and its lightfastness and to enhance color development performance by incorporating a specified polyhydric alcohol. CONSTITUTION:The silver halide color photographic sensitive material contains one of the polyhydric alcohols represented by formula I in which R1 is an alkyl, alkenyl, or cycloalkyl, or cycloalkenyl; R2 is same as R1 or the like, but each of R1 and R2 does not combine with each other to form a ring. This polyhydric alcohol is incorporated in an amount of >=50 weight % in fine lipohilic particles containing an image-forming coupler.
Patent JP-H11171879-A (JP)
Title: Production of sildenafil
Inventor: DUNN PETER JAMES
IPC: C07D/
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To produce a new compound useful as an intermediate in a new method for producing sildenafil especially useful for treatment of male erectile dysfunction. SOLUTION: This compound is represented by formula I or its hydrochloride- triethylamine complex salt or its 1-4C alkyl ester. The compound represented by formula I is obtained by chlorosulfonylating a 2-ethoxybenzoic acid represented by formula II, providing a compound represented by formula III and further carrying out the N-sulfonylation with 1-methylpiperazine. The compound represented by formula I is used as a synthetic intermediate for a compound represented by formula IV known as 5-[2-ethoxy-5-(4-methylpiperazin-1- ylsulfonyl)phenyl]-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin- 7-one or sildenafil.
Patent JP-H06176635-A (JP)
Title: Manufacture of oxide superconductive wire
Inventor: YAMADA MINORU
IPC: H01B13/00
Filed: 1992-09-14
Abstract: PURPOSE:To improve mechanical strength and a critical current density, by filling a tube, formed by silver, gold, platinum, Pd, or the alloy of them, with oxide powder in a specific atmosphere to apply machining and heat-treatment. CONSTITUTION:Mixed powder of oxide powder, compoundable an oxide superconductor, and at least one kind of powder additives of 5-50wt.%, selected from silver, gold, platinum, Pd and the oxide of them having a grain diameter of 0.1mum or less as required is packed in a tube, formed by silver, gold, platinum, Pd, or the alloy of them, in a vacuum or an atmosphere of a humidity of 30% or less; and machining, such as hammering, wire drawing, and rolling, is applied and then heat-treated.
Patent JP-H02117503-A (JP)
Title: Lift safety device for garbage charging box in garbage collecting vehicle
Inventor: SHIMAZU YOSHITAKA
IPC: B65F3/00
Filed: 1988-10-27
Abstract: PURPOSE:To simply and stably open and hold a charging box by lighting a pilot lamp and ringing an alarm buzzer interlocked with the operation of a safety switch which makes the opening switch of a garbage charging box lift cylinder inoperable. CONSTITUTION:After a garbage charging box is opened by operating an opening switch SW11, a safety switch SW13 is operated to disable operation of the opening switch SW11, and then a pilot lamp PL is lighted. When the opening switch SW11 is erroneously operated under this state, an alarm buzzer BZ1 provided at the rear part of a garbage collecting vehicle and an alarm buzzer BZ2 provided in the driver's room ring an alarm. According to this constitution, the garbage charging box can be opened and held simply and safely.
Patent JP-H09115810-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: FUKUMOTO YOSHIKO
IPC: G03F7/26
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent generation of mixing on the interface between an upper resist layer and a lower resist layer in forming a resist pattern using a multilayer resist method. SOLUTION: After a first photoresist layer 4 is deposited on a semiconductor wafer 1, a silylating solution 5 containing a silylating agent, such as HMDS (hexamethldisilazane), is dropped on the surface of the first photoresist layer 4 so as to cause silylation. Thus, a thin silylated layer 6 is formed on the surface of the photoresist layer 4. Then, a second photoresist layer is deposited on the first photoresist layer 4.
Patent JP-H06119262-A (JP)
Title: Computer terminal system
Inventor: HARA HIROKI
IPC: G06F13/00
Filed: 1992-10-09
Abstract: PURPOSE:To dispense with an actuating operation of a program by making a storage medium store an execution program of a computer terminal, and making the terminal read in automatically the program by allowing the storage medium to approach. CONSTITUTION:A data transmitting/receiving part is provided on both of a computer terminal 1 and a storage medium, so that the computer terminal 1 transmits a read command C1 of an executing program whenever a prescribed time elapses. When a non-contact IC card 2 being the storage medium approaches the computer terminal 1 and receives surely the read command C1, the card 2 takes the stored program as program transmitting data Dn (n=1, 2,...) and starts transmission by each prescribed quantity. When the computer terminal 1 complets reception of the transmitting data Dn, the program can be executed.
Patent JP-H04148764-A (JP)
Title: Sticking tool for adhesive sheet
Inventor: KAMEDA SUSUMU
IPC: B65H35/07
Filed: 1990-10-08
Abstract: PURPOSE:To stick an adhesive sheet to an article without generation of wrinkle by winding a one side adhesion type adhesive sheet around a core having cushioning property at least on the outer layer part so as to set the adhesive layer outside. CONSTITUTION:Stress applied on a sticking tool A is the cleavage stress tau1 between the adhesive sheet piece 2 transferring to an article C and the adhesive layer of the lower layer of adhesive layer piece, and the stress tau2(tau1=tau2) generated on the adhesion interface between the adhesive sheet piece and the article C as reaction against the cleavage stress tau1, and because these stresses are stress in the thickness direction of the adhesive sheet piece 2, tensile stress in the lengthwise direction of the adhesive sheet piece 2 is not generated due to these stresses by the reason of balance of stress. By rotating the sticking tool without slip on the surface of the article, moment reaction is not applied on the sticking tool, and by the reason of balance of moment reaction, tensile stress in the lengthwise direction of the adhesive sheet piece 2 is not generated.
Patent JP-H08107804-A (JP)
Title: Suspension metallic part for accessory
Inventor: NAKADA KUNIAKI
IPC: A44C1/00
Filed: 1994-10-07
Abstract: PURPOSE: To attach/detach easily a suspension metallic part to/from a chain, string or the like used in a necklace, by forming a ring part at each end of the main body of the suspension metallic part, and by opening one of the ring parts and closing the other. CONSTITUTION: This suspension metallic part 1 for an accessory is made of a wire of a noble metal, such as platinum, and at the front of it, the main body 2 of the suspension metallic part is provided. The main body 2 has a U-shape for example, from which a hook 5 can be so suspended as to be immovable. Further, at both ends of the main body 2 of the suspension metallic part, a plurality of ring parts, 3 and 3', are formed like rings by passing each end backward. One of the ring parts, 3, is open and the other of the ring parts, 3', is closed. Thus, in the attachment/detachment of a chain, string 11 or the like, when starting from the open end of the one ring part 3, the detachment is easy, and the other ring part 3' prevents it from falling during use.
Patent JP-H07129445-A (JP)
Title: Method for generating logical configuration of data base file
Inventor: SHIRATANI ISATO
IPC: G06F12/00
Filed: 1993-10-29
Abstract: PURPOSE:To simplify the setting of generalization relation or aggregation relation at an entity relationship model to be used for data base design or data center design at a program. CONSTITUTION:This method is provided with a data base 10 for holding information related to data items, relationship identification part 108 for identifying the relationship between entity types, output device 30 for displaying the identified result, and input device 20 for applying an instruction to the data item to be stored in the data base or the relationship identification part and for displaying the candidates of the entity type in the generalization relation and aggregation relation. When editing the generalization relation and the aggregation relation, this relationship identification part 108 sets the relation between a certain entity type and an attribute or entity corresponding to this type or the generalization relation or aggregation relation between the entity types.
Patent JP-H03133769-A (JP)
Title: Container
Inventor: FUJII JUNJI
IPC: B65D77/38
Filed: 1989-10-19
Abstract: PURPOSE:To obtain a container which is made of a material hard to bend and break and easily breakable at the tab on unsealing, by pulling a notch to the bending direction of the tab, specifying an opening angle, the thickness of the tab, and the remaining thickness of the bottom of the notch groove. CONSTITUTION:A container is made of a hard-breakable material such as polypropylene or polyethylene phthalate and a notch 3 opened upward is formed along the tangential direction of the container body 1 in the upper middle of the tab 2. This notch 3 is within 30 degrees in its opening angle alpha. The thickness T of the tab 2 is more than 250mum and the remaining thickness of the bottom of the notch groove 3A or the thickness D of the thin part 4 from the notch groove bottom 3A to the lower face of the tab 2 ranges from 80mum to 120mum. A cover 5 is sealed on the top of container body 1 and the tab 2 and made of plastics, metallic foil, paper or these composite materials.
Patent JP-H01113123-A (JP)
Title: Method for straightening rectangularity of flange of h-shape steel
Inventor: OMORI KAZUO
IPC: B21D3/05
Filed: 1987-10-28
Abstract: PURPOSE:To improve the straightening accuracy and the quality of H-shape steel by changing a thrusting amount in the lengthwise direction of material when the poor rectangularity of a flange is straightened by thrusting rolls having independent rolling reduction equipments. CONSTITUTION:The chocks 4, 4' of the rolls 2, 2' to thrust the flange are supported by a frame 6 through pins 5, 5'. The frame 6 is supported by a balance cylinder 8 and the rolling reduction equipments 9, 9' and the frame 6 can be inclined by changing the thrusting amount of the rolling reduction equipments 9, 9'. The control of a straightening machine is performed by tracking the lengthwise position of a material 1 to be straightened in the position of the thrusting roll and changing the thrusting controlled variable according to the lengthwise position. Since the controlled variable in the lengthwise direction of the material 1 to be straightened is controlled accurately by the rolling reduction equipments 9, 9', the rectangularity of the flange is uniformized and the straightening accuracy and the quality of H-shape steel are improved.
Patent JP-H03135190-A (JP)
Title: Video signal processing circuit
Inventor: NAKADA JUNICHI
IPC: H04N9/89
Filed: 1989-10-19
Abstract: PURPOSE:To prevent phase deviation for adjusting picture quality by adjusting high frequency characteristic of an analog luminance signal and compensating the phase of an analog color signal by a phase change in the luminance signal. CONSTITUTION:A digital video signal read from a picture memory is fed to a digital Y/C separation circuit 14, in which the signal is separated into a Y signal and a C signal, noise of the Y signal is eliminated at an analog stage and noise of the C signal is eliminated by a digital stage. The signal via a noise reduction circuit 22 is fed to a frequency characteristic adjustment circuit 30 to adjust the picture quality by decreasing the high frequency gain of the Y signal in response to the set frequency characteristic. Thus, the phase change is caused by a time constant of the circuit 30 and the phase of the Y and C signal is not matched, the phase of the C signal is compensated by arranging the frequency characteristic adjustment circuit 33 taking the same characteristic to the C signal synchronously with the circuit 30.
Patent JP-2001099226-A (JP)
Title: Base isolation device
Inventor: OKABE SHUICHI
IPC: A47B97/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a vertical connection, horizontal free motion for supporting the overturning moment of the object to be required, by meeting various purposes, particularly a comparatively light object, have an inherent long period without affection of loading load dispense with special floor structure, and sufficiently cover a horizontal displacement of earthquake at low cost. SOLUTION: A plurality of spherical plates having concave upper faces are superposed with each of centers being matched, the adjacent spherical plates are jointed by shafts at radiation eccentric positions from the center, and each of the spherical plates can rotate with each shaft as a center. The lowermost spherical plate is mounted on a base plate, and the uppermost spherical plate is provided thereon with an upper plate for mounting the object. Each of the shafts is mounted to a position perpendicular to an arc line with which each of the spherical plates is provided, and each of the spherical plates is provided with a roller with which a bottom surface of the spherical plate just above the each of the spherical plate is brought into rolling contact so as to correspond to a rotating track of the spherical plate. In this case, four spherical plates are used.
Patent JP-S63126487-A (JP)
Title: Cloning cartridge
Inventor: NOGUCHI TOSHITADA
IPC: C12N15/81
Filed: 1986-11-14
Abstract: PURPOSE:To obtain a cloning cartridge, constituted of a promoter and terminator and capable of constructing a gene expression vector suitable for expressing genetic products by extremely simple operation, by introducing a restriction cleavage site on the downstream side of the promoter. CONSTITUTION:A cartridge obtained by arranging and constructing a promoter normally operable in an yeast cell, e.g. promoter corresponding to glyceraldehyde-4-phosphate dehydrogenase (GAP-DH), a restriction enzyme cleavage site (selected to be a cleavage site solely present in the total DNA region in a cloning cartridge and yeast plasmid vector prepared by linking the cartridge) for introducing a gene coding the aimed product and a terminator normally operable in the yeast cell, e.g. terminator corresponding to the GAP-DH in the order of the transcription direction. The above-mentioned cartridge is inserted into an yeast plasmid vector to construct a gene expression vector useful for producing substances using an yeast as a host.
Patent JP-S62133979-A (JP)
Inventor: TADOKORO TOYOHIKO
IPC: A63B53/00
Filed: 1985-12-04
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-H06125246-A (JP)
Title: Automatic frequency preset type radio receiver
Inventor: SAITO SHIGEKI
IPC: H04B1/16
Filed: 1992-10-12
Abstract: PURPOSE:To provide an automatic frequency preset type radio receiver which can automatically preset the frequency of the broadcast station of each area having the different broadcast frequency. CONSTITUTION:When an automobile moves to another area of different broadcast frequency, an area code detector means 13 detects the code showing the relevant area and transmitted by radio from a mobile communication base station. Then the detected area code is supplied to a frequency setting means 14. The means 14 refers to a memory 17 which stores the broadcast radio wave frequencies of the stored primary broadcast stations for each area set for broadcasting. Then the means 14 sets again the broadcast radio wave frequency data on the broadcast station operating in the relevant area to a frequency data storage circuit 11. The frequency data designated by a channel selection number are supplied to a receiver 12 from the circuit 11. Thus relevant receiving frequency is instantaneously set.