baber/WOPTO huggingface dataset:
Patent JP-2001010069-A (JP)
Title: Production of ink-jet printing head
Inventor: KONO ICHIRO
IPC: B41J2/16
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a production method of an ink-jet printer head, capable of producing an appropriate product at a good yield by preventing a problem of cracking of a substrate. SOLUTION: In head chips 35 with the same configuration on a silicon wafer 52, in the exposure of a driving circuit, first, head chips 35 in odd-numbered rows 56 in the arrangement direction orthogonal to an orientation flat 55 are exposed. Next, with the reticle of the silicon wafer 52 rotated by 180 degrees, head chips 35 in even-numbered rows 57 are exposed so as to form driving circuits zigzag in the head chip longitudinal direction for each head chip 35. Thereafter, a heat generation part, a common electrode, an individual wiring electrode, a partition wall, a common ink supply groove 43, an ink receipt and supply hole 44, an ink ejection nozzle, or the like are formed by a processing step same as the conventional method, using a proximity type exposing device and a photomask with patterns arranged zigzag.  Accordingly, the common ink supply grooves 43 as a narrow groove are not aligned straightly, thus the silicon wafer 52 hardly cracks in the later step.
Patent JP-S5888318-A (JP)
Title: Natural total mineral agent
Inventor: KINOU MORIYASU
IPC: A61K36/00
Filed: 1981-11-21
Abstract: PURPOSE:To obtain the titled mineral agent useful for preventing various kinds of diseases caused by the deficiency of mineral, by steaming the buds and leaves of tree with steam, drying under heating, and crushing them, followed by tableting them. CONSTITUTION:The buds and leaves of tree are steamed wit steam so that chlorophyll in them are not decomposed, and the steamed raw material is dried at 70-110 deg.C under heating. The dried raw material is crushed into a size of <=1/10mm., and the fine powder is processed into tablets having a size about 5mm., to give the desired mineral agent. Plants synthesize protein, fats and oils, carbohydrate, vitamin, etc. as the parts of buds and leaves, and the mineral absorbed from the underground takes asn important role in the synthetic action of organic substance. Consequently, the buds and leaves of living trees having deeply extended roots and many hairy roots are suitable as the raw material. The deficiency of mineral acidifies the humor and weakens stress. It is made possible to prepare a total mineral agent containing a various kinds of inorganic substances absorbed from the underground.
Patent JP-H0721419-A (JP)
Title: Automatic ticket examination machine
Inventor: TSUCHIYA SHINJI
IPC: G07B15/00
Filed: 1993-06-30
Abstract: PURPOSE:To allow an adjusting connection ticket to correspond its user so as to attain ticket examination when a commutation ticket which can not satisfy an alighting condition is inserted into the one-latch type automatic ticket examination machine installed on a connecting ticket gate at first and then the adjusting connection ticket is inserted. CONSTITUTION:This automatic ticket examination machine consists of a reading means for reading out the identification (ID) data of an alighting ticket which can not satisfy an alighting condition written in an adjusting connection ticket as the base of the connection ticket and a ticket examination control means C for temporarily holding the alighting ticket recording adjusting information without satisfying the alighting condition in the machine body (a) when the alighting ticket is inserted into the body (a) at first, and then returning the alighting ticket and the connection ticket recording adjusting information indicating the use of the alighting ticket as a base and opening a door D when the connection ticket is inserted into the body (a), or returning the connection ticket when the connection ticket is inserted into the body (a) at first, and then returning the alighting ticket not satisfying the alighting condition to be the base of the connection ticket and opening the door D when the connection ticket is inserted into the body (a).
Patent JP-H0915028-A (JP)
Title: Electronic body weighing meter
Inventor: INABA KOTARO
IPC: G01G19/44
Filed: 1995-06-30
Abstract: PURPOSE: To provide a body weighing meter which presents a method wherein too much body weight is reformed to a standard body weight. CONSTITUTION: A motion menu indication electronic body weighing meter 10 is provided with a body weighing part 101, a calorie calculation part 103 for indicating difference between standard body weight and a body weight measured value by calorie indication, a menu selection part 104 for providing a means for consuming calorie, an output part 105 for indicating the body weight measured value, the standard body weight, calorie and the means, and a microcomputer 107 for controlling each part. A fatness dissolution means is easily provided only by weighting body weight at the time.
Patent JP-H0237960-A (JP)
Title: Brazing device by infrared rays
Inventor: UENO MASATO
IPC: B23K1/005
Filed: 1988-07-26
Abstract: PURPOSE:To allow heating of only the brazing part by condensing the IR rays emitted from a light source by a condenser, outputting the same from an output port until the IR rays arrive at an operating part through the inside of a glass fiber and further, condensing the rays by a lens and releasing the condensed rays to the outside. CONSTITUTION:The IR rays are emitted from the light source 10 when the power source of the light source 10 is turned on. The IR rays are then condensed by the condenser 22 and are released from the output port 12. The IR rays are transmitted through the inside of an IR ray leading-out body 13 and are released from the front end of the operating part 14. The IR rays are condensed by a lens 27 and are concentrated to the prescribed position at the front end of the lens 17. An operator holds the operating part 24 in hand and matches the IR concentrating position with the alloy part for brazing, then this part is locally heated and an alloy for brazing melts. The alloy is thus formed between this part and a crown frame and both are bonded.
Patent JP-H0637038-A (JP)
Title: Manufacturing for semiconductor device
Inventor: AWAYA NOBUYOSHI
IPC: H01L21/768
Filed: 1992-07-15
Abstract: PURPOSE:To prevent a selective breakage caused by a generated core in an insulating film and improve accuracy in semiconductor device, by supplying an acetylacetone derivative gas to form an inactivated surface of exposed copper, and a hydrogen gas to chemically reduce a surface natural oxide film at a bottom part in a via hole. CONSTITUTION:A first-layer wiring comprises a copper part 204 put between adhesion improving metals 203 and 205 on an insulating film 202 formed on a semiconductor substrate, on which a transistor forming step has been completed. An interlayer insulating film 206 is deposited and a via hole 207 is formed by manufacturing so that a copper part is exposed. A sample is put in a chemical vapor phase growth system. After a vacuum discharging step, an acetylacetone derivative is supplied and its displacement volume is adjusted. Then, the supply is stopped and a hydrogen gas is supplied to reduce the natural oxide film on the copper, and a selective CVD step is carried out to fill the via hole with a copper 208. Moreover, a second-layer metallic wiring made of metallic parts 209, 210, and 211 is formed in the same structure as the first- layer wiring.
Patent JP-H0632972-A (JP)
Title: Biaxially oriented polyester film
Inventor: KIMURA MANABU
IPC: C08L67/02
Filed: 1992-07-15
Abstract: PURPOSE:To obtain a biaxially oriented polyester film excellent in scraping resistance, slipperiness and transparency by incorporating specified particles into a polyester. CONSTITUTION:Truly spherical fine particles (e.g. silica particles) preferably having a mean diameter of 0.05-5.0mum and disklike CaCO3 particles preferably having a mean diameter of 0.05-5.0mum and a ratio of the mean diameter to the mean thickness of 2.0 to 10.0 are incorporated into a polyester (e.g. polyethylene terephthalate), the total amount of the particles incorporated being preferably 0.01-5wt.% based on the polyester.
Patent JP-S6166537-A (JP)
Inventor: TABUCHI SADATOSHI
IPC: H02J9/06
Filed: 1984-09-07
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-H1021527-A (JP)
Title: Magnetic recording medium
Inventor: ANPO TAMIKO
IPC: C09D5/23
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To improve dispersibility in a coating material, magnetic characteristic and wear resistance by subjecting the surface of a magnetic powder to a surface treatment with one kind out of a chain polysilane and a cyclic polysilane by photoreaction. SOLUTION: Magnetic powder is dispersed in each of solns. (toluene) dissolving the polysilane expressed by embodiments 1-7, the dispersion is irradiated with light of 254nm while agitating. Then, a supernatant liq. is removed by decantation and after removing an unreacted polysilane by washing with the solvent, the treated powder is dried to obtain the magnetic powder whose surface is treated.
Patent JP-H0853734-A (JP)
Title: Production of steel for welding excellent in big heat input weld heat-affected zone toughness
Inventor: MINAGAWA MASANORI
IPC: C21D8/00
Filed: 1994-08-10
Abstract: PURPOSE:To develop a steel excellent in the toughness of the weld heat-affected zone and suitable for the use at a low temp. by casting molten steel in such a manner that it is subjected to regulating deoxidization by Ti, Al or the like and thereafter executing heat treatment under specified temp. conditions. CONSTITUTION:The Si alloy content [%Si] in the molten steel is regulated so as to satisfy the following formula in such a manner that the dissolved oxygen content [%O]in the molten steel is regulated to 20 to 100ppm: the inequality; [%O]=0.00092/[%Si]. This molten steel is added with Ti as a deoxidizer so as to regulate the content of the residual Ti in the molten steel to 0.005 to 0.03% and after that, within 5min, Al is moreover added thereto as a deoxidizer so as to regulate the residual content in the molten steel to 0.005 to 0.030%. Furthermore, Si and Mn are added thereto to cast into an ingot of <=950 deg.C contg., as the final components of the molten steel, by weight, 0.03 to 0.18% C, <=0.50% Si, 0.40 to 2.0% Mn, <=0.035% P, 0.0010 to 0.0080% S and 0.0020 to 0.0060% N and in which Ti Al multiple oxides, TiN and MnS are finely precipitated, which is held at 1200 to 1400 deg.C fors >=10min and 15 thereafter rolled to produce the steel excellent in the toughness of the heat input weld heat-affected zone.
Patent JP-H0853016-A (JP)
Title: Power transmitting device
Inventor: ISHIKAWA HIROSHI
IPC: F16H63/04
Filed: 1994-08-10
Abstract: PURPOSE:To make a smooth change-over by detecting the shift of a shift member with a first position sensor to connect a second power intermittent mechanism when a first power intermittent mechanism is connected and detecting the shift of an operating member with a second position sensor to release the second power intermittent mechanism when the first power intermittent mechanism is released. CONSTITUTION:A first position sensor 43 is disposed on the fork 57 side and when an ON-OFF switch 81 sends an ON signal to a controller when the fork 57 is in the 4WD position. A second position sensor 45 is disposed on the transfer lever 55 side. When the transfer lever 55 is operatively shifted to the 2WD position, the ON-OFF switch 87 sends the ON signal to the controller. Since either of connection-release of 2WD-4WD change-over mechanism 7 is carried out in a power transmitting mechanism according to the program of the controller as an operating mechanism 39 is operated when a hub clutch is free, a coupling sleeve 65 is smoothly engaged with and disengaged from a transmitting gear 69.
Patent JP-S6250415-A (JP)
Title: Continuous annealing furnace for steel strip
Inventor: OKOCHI TOSHIHIRO
IPC: C21D9/56
Filed: 1985-08-29
Abstract: PURPOSE:To permit a high-temp. heat treatment and to render excellent workability to a steel strip by providing a superheating chamber and quick cooling chamber where the steel strip is kept floated by the gases blown from the front and rear and is passed between the holding chamber and cooling chamber of a continuous annealing furnace consisting of a heating chamber, holding chamber and cooling chamber. CONSTITUTION:The steel strip 10 travels via hearth rolls 11 of, for example, a horizontal type continuous furnace and passes through the preheating chamber 1, heating chamber 2 and holding chamber 3, by which the steel strip is heated up to 600-650 deg.C. The steel strip is then kept floated by the high-temp. gases blown from upper and lower blowing nozzle boxes 12 in the superheating chamber 4 and the cooling gases blown from upper and lower blowing nozzle boxes 12 in the quick cooling chamber 5 via bridle rolls 8, 9 and is thereby heated to about 770 deg.C in the superheating chamber 4 and cooled to 600-200 deg.C in the quick cooling chamber 5. The steel strip is thereafter cooled in the cooling chamber 7.
Patent JP-2001023238-A (JP)
Title: Information recording medium
Inventor: INAI SHINICHIRO
IPC: G11B7/24047
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To permit the countermeasure for infiltration to a light incident surface by having a flat part between the outer side at the outer edge in an annular projecting part disposed along the outer peripheral part of the surface on the side opposite to an information recording surface and the outermost peripheral part of a disk-shaped recording medium, forming the inner edge of the annular projecting part on the side outer than the region of the surface on the opposite side corresponding to a region where the information of the information recording surface is recorded. SOLUTION: The light incident surface 9 which is the surface on the side opposite to the information recording surface side 2 of a disk substrate 1 is provided with the annular projecting part 3 on the surface on the light incident surface 9 side corresponding to the information recording region. The cross-sectional shape of the projecting part 3 is preferably a trapezoidal shape by taking the continuity of the flow of a molten resin and the ease of rapping at the time of injection molding into consideration. The smaller angle at both ends of the base is more preferable if the continuity of the flow of the molten resin and the holding of optical uniformity are taken into consideration. The width at the projecting part of the cross section of the trapezoidal shape is determined by the length 5 of the base part.
Patent JP-H0351115-A (JP)
Title: Two-stage vacuum extrusion apparatus
Inventor: MORIYAMA MASAO
IPC: B29C48/76
Filed: 1989-07-19
Abstract: PURPOSE:To render large-sized thrust bearings and packings unnecessary by providing at the transporting end of a transporting device a nozzle which serves to chop materials and push them out, and also providing a vacuum discharge exit at a communicating part. CONSTITUTION:In parallel biaxial roter shafts 4, 4 releasably supported by bearings 2, 3 at both ends of the casing 1 of a transporting device, symmetrical screws 5, 6 which transport materials are provided. On the other hands, an extruding device B is releasably supported by shafts 22, 23, and has parallel biaxial roter shafts 24, 24', further, at the left and right sides thereof, screws 25, 26 which extrude materials to the outer end are provided respectively, and rotationally driven by means of a motor 27. Furthermore, in a forwarding port 12, a nozzle 13 having a great number of small openings or a great number of slits is displaced, and the strign-shaped materials 16 extruded by the nozzle 13 descend through a communicating part 17 and then drop in the receiving port 18 of the extruding device. And, the communicating part 17 communicates to a vacuum source through an exhaust pipe 19, which acts to such and remove gases contained in the materials which fall in a shape of string. Whereby large- sized thrust bearings and packings become unnecessary.
Patent JP-S5977329-A (JP)
Title: Automatic gross leak testing device
Inventor: INOUE SHINJI
IPC: G01M3/06
Filed: 1982-10-25
Abstract: PURPOSE:To enhance detecting sensitivity and to make it possible to judge many articles to be tested simultaneously, by providing an ultrasonic wave source and an intensity meter for every article to be tested, utilizing the characteristics of refraction and reflection of ultrasonic waves passing bubbles, and checking the presence or absence of the yield of bubbles. CONSTITUTION:In a tank 1 containing an inactive liquid 2, an ultrasonic wave source 10 and an ultrasonic wave intensity measuring element 11 are provided as a set for every article to be tested 4. At first, many articles to be tested 4 are immersed in the inactive liquid 2, which is heated by a heater 3 in advance, at the same time. Then, the ultrasonic wave source 10 generates an ultrasonic wave. The intensity of the reflected ultrasonic wave from an ultrasonic wave reflecting plate 7, which is provided in the tank 1, is measured by the ultrasonic wave intensity measuring element 11. Thus bubbles 5, which are yielded from the position of each article to be tested 4, are detected. The measured result is displayed on a monitor panel 12.
Patent JP-S6079980-A (JP)
Title: Paper-cutting method for paper after-treating device
Inventor: SHIODA TSUTOMU
IPC: B41J11/70
Filed: 1983-10-07
Abstract: PURPOSE:To enable to cut at a desired cuttable fold, by a method wherein a predetermined number of dummy pages corresponding to a printing page length are inserted between jobs, and a paper feed quantity in a line printer and a paper after-treating device is constantly monitored. CONSTITUTION:A paper buffer 9 is provided between the line printer 1 and the paper after-treating device 2, whereby it is enabled to set a paper 3 so as to locate a fold inclusive of an intermediate fold and a groove fold at a transferring part 14 and under a cutter 12 irrespectively of the folded length of the paper 3, and it is enabled to designate the paper set in the region ranging from the transferring part 14 to the cutter 12 for each folded length of the paper being used. A counter CD which is cleared each time the paper 3 is fed by two pages, a counter CP for constantly monitoring the paper length from the transferring part 14 to a part beneath the cutter 12 and a counter CH for counting the paper length between cutting designations when a new cutting designation is generated before a previously designated cuttable fold is cut are provided.
Patent JP-H1023331-A (JP)
Title: Image processor
Inventor: SAKURAI JUNZO
IPC: H04N5/265
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To make joints inconspicuous by devising the effective filtering even when smoothing processing is applied to overlapped joints. SOLUTION: Each of filters 100, 200 is made up of a line memory and an adder. Each of the filters 100, 200 adds signals of horizontal lines adjacent in the vertical direction so as to add the signal of a corresponding horizontal line to image data for each horizontal line belonging to one image by an image pickup element 10 and belonging to another image by an image pickup element 20. Then independent filter processing is applied to each image to obtain outputs Aav and Bav . On the other hand, image data from a memory 13 and image data delayed by a line memory 201 are added by an adder 300 to obtain an output C. Then any of the output C, and the outputs Aav and Bav is selected by a selector 400 in response to a switch command from a CPU 500 and the selected signal is outputted as a video signal.
Patent JP-2000020371-A (JP)
Title: Information library server/client system
Inventor: USHIMI YASUNORI
IPC: G06F12/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To automatically report the registration of information through electronic mail to the prescribed destination of notice at predetermined timing by simultaneously registering 'registration information' added to information when newly registering that information. SOLUTION: At every time when information is registered into an information file 5 (S1), the registration information related to the registration of the information is prepared and notice information consisting of notice timing and notice destination group is prepared (S2). Next, based on that notice timing, a reporting time is determined, and based on the notice destination group, a reporting party is determined so that a notice schedule is prepared (S3). Next, based on the notice schedule, an information registration notice consisting of the registration information is prepared and reported through the electronic mail to the prescribed notice destination at the prescribed time.
Patent JP-S6169364-A (JP)
Title: Stepping motor
Inventor: TAKAHASHI MASAKI
IPC: H02K29/12
Filed: 1984-09-11
Abstract: PURPOSE:To reduce the size and cost of a steping motor by containing a mov able element moving position detector having high resolution. CONSTITUTION:A stator 1 has 8 stator salient poles 1-1-1-8, exciting coils 2-1-2-8 are respectively wound on the stator salient poles so that a pair of stator salient poles separated at 180 deg. form one phase to form a 4-phase hybrid type steping motor. A movable element 3 is formed of a magnet 303 mounted on a shaft 3-4, and movable element salient poles 3-1, 3-2 attached to both ends of the magnet, and 18 movable element salient poles are formed on the periphery of the salient pole. A movable element moving position detector is formed by winding position detecting coils 5-1-5-4 on the poles 4-1-4-4 to detect a counterelectromotive force at every passage of the salient pole 3-5. In this case, the displacement taue between the center of the poles 4-1-4-4 and the center of the salient pole of the movable element is disposed to satisfy the equation.
Patent JP-S5978261-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: HIROBE KAZUFUMI
IPC: C08L77/00
Filed: 1982-10-26
Abstract: PURPOSE:To provide a thermoplastic resin compsn. having high flame retardance and improved dripping without detriment to mechanical properties, containing a thermoplastic resin, polyvinylidene fluoride, a flame retarder and a flame-retardant aid. CONSTITUTION:A flame-retardant resin compsn. contains 96.9-45pts.wt. thermoplastic resin, 0.1-5pts.wt. polyvinylidene fluoride, 2-30pts.wt. flame retarder and 1-20pts.wt. flame-retardant aid. Preferred thermoplastic resin include polyalkylene terephthalate resins, polyamide resin and polycarbonate resins and modified polyethylens terephthalate resins are particularly preferred. The modified polyethylene terephthalate resin refers to a resin which is obtd. by introducing a modifier for accelerating crystallization into a polymer mainly composed of ethylene terephthalate unit.
Patent JP-S5980665-A (JP)
Title: 4-oxo-1,4-dihydronicotinic acid derivative
Inventor: NARITA HIROKAZU
IPC: A61P31/04
Filed: 1982-10-29
Abstract: NEW MATERIAL:A compound of formula I [R<1> is H or a protecting group of the carboxyl group; R<2> is substituted aryl or (substituted) heterocyclic group; R<3> is aralkenyl, aralkadienyl, aralkynyl, aryl, heterocyclic ring-alkenyl or heterocyclic group which may have a substituent group] and a salt thereof. EXAMPLE:6-(4-Aminophenyl)-1-(4-fluorophenyl)4-oxo-1,4-dihydronicotinic acid. USE:An antimicrobial agent, capable of acting effectively on Gram-positive and Gram-negative bacteria, and exhibiting powerful antimicrobial action particularly on germs resistant to antibiotic substances. PROCESS:A compound of formula II (R<7> is a protecting group of the carboxyl group) obtained by subjecting a compound of the formula R<3>CHO as a raw material to the Wittig reaction is reacted with methyl orthoformate and When with an amine of the formula R<2>NH to give a compound of formula III, which is then cyclized and reduced to afford a compound of formula V(the compound of formula  I in which R<1> is R<7>). The resultant compound of formula V is then hydrolyzed to give the aimed compound of formula I (R<1> is H).