baber/WOPTO huggingface dataset:
Patent JP-S6083844-A (JP)
Title: Ink mist adsorbing apparatus in ink jet recording apparatus
Inventor: KOMAI HIROMICHI
IPC: B41J2/18
Filed: 1983-10-14
Abstract: PURPOSE:To provide an ink jet recording apparatus having an ink mist adsorbing apparatus of which the life is extended by effectively arranging an ink mist adsorbent to a carriage. CONSTITUTION:The first porous material 4 among porous materials as in mist adsorbents has an opening for ink flight is arranged in opposed relation to recording paper 13 and adsorbs ink mist generating when ink is impinged to the recording paper 13. The third porous material 6 adsorbs ink mist to the rear surface of a gutter 12 and brings the first porous material 4 and a carriage cover 8 to ground potential and has shield effect. The second porous material 5 is contacted with the first porous material 4 and a fourth porous material 7 while the fourth porous material 7 occupies the wide part in the carriage cover 8.
Patent JP-S6350902-A (JP)
Title: Magnetic recording device
Inventor: YAMASHITA HIROMITSU
IPC: G11B5/027
Filed: 1986-08-19
Abstract: PURPOSE:To constitute a crosstalk reducing which between heads of a monolithic IC, by providing a positive voltage bias at the primary side of a transformer whose secondary side is connected to a magnetic head, and producing low impedance. CONSTITUTION:One end of a primary side of a rotary transformer 14 whose secondary sides are connected to corresponding magnetic head 15 respectively, is earthed, and the other end is connected to a recording amplifier 10 through a resistor 13, and a capacitor C1, and a recording signal voltage closes a switch with a timing corresponding to the head, then is impressed on the head 15. Also, the primary side of the transformer 14 is connected to a bias power source 16 having considerably small AC impedance via the crosstalk reducing switch SW12 among plural heads through a capacitor C2. While the SW12 is turned on, the C2 is charged, and a voltage goes to the one equivalent to the bias voltage 16. While the SW12 is turned off,a signal is superimposed centering a bias keeping the potential. Therefore, the terminal of the monolithic IC100 is always set at a positive potential, and a normal wave can be obtained without being affected by an incidental diode between the collector of the IC and a substrate.
Patent JP-H0357674-A (JP)
Title: Thermal head
Inventor: TABUCHI HIROSHI
IPC: B41J2/32
Filed: 1989-07-26
Abstract: PURPOSE:To obtain a recording image of good quality by making the relative position of a heat generating part and a platen roller constant by bringing the shaft of the platen roller into contact with the positioning means of a thermal head by an attached preload means. CONSTITUTION:A spring 10 provided between a frame 8b and a thermal head 1 presses the thermal head 1 in the direction shown by an arrow B. That is, the pressing force of the spring 10 allows the thermal head 1 to directly act on the shaft 4 of a platen roller 3 through a collar 5 to perform the positioning of a heat generating part 2 and the platen roller 3. When the platen roller 3 is rotated in the direction shown by an arrow A by a drive source, since the thermal head 1 is pressed in the direction shown by an arrow C by a spring 7, the recording paper inserted between the thermal head 1 and the platen roller 3 is driven in the direction shown by the arrow B. Since preload is applied to the thermal head 1 in the direction shown by the arrow B by the spring 10, the inside surface 6b of a positioning metal fitting 6 is evenly brought into contact with the shaft of the platen roller. Therefore, the transfer position of the heat generating part 2 and the platen roller 3 is kept constant and a recording image of good image quality is obtained.
Patent JP-H0358413-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI HIDEKI
IPC: H01L21/265
Filed: 1989-07-26
Abstract: PURPOSE:To prevent a semiconductor element from being electrostatically broken down by a method wherein, after a photoresist film has been formed by patterning, a metal film is selectively formed only on the photoresist film, an ions are implanted into a semiconductor substrate using the photoresist film and the metal film as masks. CONSTITUTION:After a photoresist film 2 has been formed with a prescribed pattern on the surface of a semiconductor wafer 1, metal is sputtered obliquely on the surface of the semiconductor wafer 1 while the semiconductor wafer 1 is being rotated around a rotary axis normal to its surface, and a metal film 3 is formed on the photoresist film 2. Then, the metal film 3 formed on the side wall of the photoresist film 2 is removed through etching, and the metal film 3 is left on the surface of the photoresist film 2. Then, ions are implanted into the surface of the semiconductor wafer using the metal film 3 and the photoresist film 2 as masks. As a result, electrostatic breakdown and deterioration of the insulating film formed on the semiconductor substrate can be prevented.
Patent JP-H11211641-A (JP)
Title: Pulling strength testing equipment
Inventor: FUJITAKA JUNICHI
IPC: G01N3/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide pulling strength testing equipment for easily removing a screw member when it is broken. SOLUTION: Testing equipment 1 is constituted so that a tensile force in a direction for pulling out a screw member 17 from a base material 19 where the screw member 17 is mounted is applied via a pulling shaft 9, thus measuring the pulling strength according to the tensile force. In this case, a seating attachment 7 in contact with the base material 19 is screwed to a drum part 5a/a load converter 6. Therefore, by rotating the seating attachment 7, a height can be adjusted easily. By bringing the pulling shaft 9 into contact with the screw member 17, the seating attachment 7 can be brought into contact with the base material 19 on an initial screwing, thus achieving stabilization and screwing without causing a body from shaking. Also, since the seating attachment 7 is mounted by screwing, the seating attachment 7 can be replaced easily.
Patent JP-H11103870-A (JP)
Title: New compound
Inventor: LONETTO MICHAEL A
IPC: A61P31/04
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a new polypeptide, comprising a nucleic acid having a high identity to a base sequence encoding an rnc polypeptide containing a specific amino acid sequence and useful for the screening of the antibiotic activity, treatment, diagnosis of the like of infectious diseases. SOLUTION: This new isolated polynucleotide comprises a poilynucleotide having at least 70% identity to a polynucleotide encoding a polypeptide containing an amino acid sequence represented by the formula, a polynucleotide having at least 70% identity to the same mature polypeptide as that expressed by an rnc gene contained in a deposited strain Streptococcus pneumoniae, a polynucleotide or the like encoding a polypeptide containing an amino acid sequence having at least 70% identity to the amino acid sequence represented by the formula. The polynucleotide is obtained by screening a chromosomal DNA library derived from Streptococcus pneumoniae 0100993 using an rnc partial gene as a probe.
Patent JP-S6349280-A (JP)
Inventor: FUKUMOTO SHOICHI
IPC: B07B13/02
Filed: 1986-08-18
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-S5896607-A (JP)
Title: Manufacture of polyolefin
Inventor: KURODA NOBUYUKI
IPC: C08F4/60
Filed: 1981-12-03
Abstract: PURPOSE:To obtain in high poroductivity a high-bulk density polyolefin with uniform granular size, by the use of a catalyst consisting of an organometallic compound and a solid component comprising a reaction product derived from each specific magnesium, another metallic and silane compound and a halogen-contg. titanium compound. CONSTITUTION:An olefin is (co)polymerized by the use of a catalyst consisting of (A) a solid component comprising a reaction product derived from (i) a compound of formulaI(R<1> and R<2> are each 1-24C hydrocarbon; X is halogen; 0<= m<=2; 0<=n<2; 0<m+n<=2) (e.g., diethylmagnesium), (ii) a second compound of formula II (Me is an element found in theI-VII groups of the periodic table; R<3> is 1-24C hydrocarbon; 0<=p<=z) (e.g., sodium ethoxide), (iii) a third compound of formula III (R<4>-R<6> are each 1-24C hydrocarbon, alkoxy, H, etc.; R<7> is 1- 24C hydrocarbon; 1<=q<=30) (e.g., monomethyl triethoxysilane) and (iv) a halogen- contg. titanium compound and (B) an organometallic compound.
Patent JP-H0358716-A (JP)
Title: Artificial culture of mushroom
Inventor: KUSAKABE KATSUHIKO
IPC: C12N1/14
Filed: 1989-07-28
Abstract: PURPOSE:To obtain mushrooms in high yield by adding a compound containing MgO, Al2O3 and SiO2 in a specific ratio to an artificial culture medium. CONSTITUTION:At least one compound containing MgO, Al2O3 and SiO2 in a weight ratio shown by the formula (w is 1-3; X is 1-5; y is 0-3; with the pro viso that cases where w is 1, x is 2.5 and y is 2.5 and w is 1, X is 1 and y is 0 are omitted) is added to an artificial culture medium to culture mushrooms.
Patent JP-H0862322-A (JP)
Title: Sonar with ultrasonic sensor-raising and lowering device
Inventor: UCHIDA MICHIHIKO
IPC: G01S15/96
Filed: 1994-08-18
Abstract: PURPOSE: To suppress the vibration of an ultrasonic sensor part generated at navigation by mounting an ultrasonic sensor and a straightener in order from the top end part of a vertical pipe. CONSTITUTION: A straightener 6 is mounted on a vertical pipe 1 in the upper part of an ultrasonic sensor 5 so as to be protruded outward from a ship's bottom 4 together with the ultrasonic sensor 5, and it has, for example, a streamline sectional form in which a Karman vortex is difficult to generate. The vertical pipe 1 is lowered down by a driving device for fish detection, and the ultrasonic sensor 5 and the straightener 6 are laid in the state protruded together from the ship's bottom 4. Since the cylindrical vertical pipe 1 is partially covered with the streamline straightener 6 when the ship is navigating, the flowing water resistance is reduced lower than the pipe 1 by this portion, and no Karman vortex is generated. Therefore, the vibration of the ultrasonic sensor part is suppressed.
Patent JP-H0729740-A (JP)
Title: Laminated coil
Inventor: OKAMURA NAOTAKE
IPC: H01P1/20
Filed: 1993-07-09
Abstract: PURPOSE:To obtain a laminated coil having a high Q factor. CONSTITUTION:A laminated coil comprises a block material 11. The block material 11 comprises a plurality of insulator layers 12, 16, 20 and 24. Shielding electrodes 14 and 22 are respectively formed on the layers 12 and 20. A pattern electrode 18 of a form notching one part of a loop is formed on the layer 16 and this electrode 18 is extracted to the end part on one side of the end parts of the layer 16. An external electrode is formed on the side surface of the block material 11 in such a way as to connect to the extraction part of the electrode 18. The thickness of the layer 16 between the electrodes 18 and 14 is formed in a thickness of 800mum or thicker. Similarly, the thickness of the layer 20 between the electrodes 18 and 22 is formed in a thickness of 800mum or thicker.
Patent JP-S6174782-A (JP)
Title: Method of assembling storage tank by welding
Inventor: MURAYAMA TAKEHIRO
IPC: B23K9/23
Filed: 1984-09-18
Abstract: PURPOSE:To make hardness of a heat-affected zone less than a specified value and prevent stress corrosion cracking effectively by giving build up welding of large heat input to a part of groove previous to assembly welding. CONSTITUTION:A storage tank that stores liquid containing sulfide or liquid ammonia is assembled by welding using high tensile steel of more than 50kg/mm<2> tensile strength as base metal. In this case, weld metal 3 is padded on the groove face 2 of the base metal 1 that forms inner side of the storage tank by submerged arc welding of large heat input. Then, because of large welding heat input, the groove part is cooled slowly, and generation of hardened structure in the heat affected zone shown by a dotted line that hardens most becomes difficult, and hardness of the heat affected zone 4 lowers. After making such build up welding, structural members are assembled, and base metals 1, 1 are welded by ordinary arc welding.
Patent JP-H0531283-A (JP)
Title: Sewing machine
Inventor: NAKAJIMA AKIFUMI
IPC: D05B49/00
Filed: 1991-08-02
Abstract: PURPOSE:To prevent a sewing failure by stopping each motor when a reciprocating motion position of a needle thread take-up is varied. CONSTITUTION:In the course of sewing, a needle thread take-up photointerrupter outputs a signal to a CPU in the lowest position and the uppermost position of a reciprocating motion of a needle thread take-up (S4), and a CPU discriminates whether its signal is outputted by an excitation phase of a needle thread take-up driving motor designated by a program of a ROM or not (S5). As a result, when a result of discrimination is abnormal (S5, NO), each motor is stopped after moving each member of the CPU to a prescribed position (S6) and the excitation of each motor is released (S7).
Patent JP-2001021710-A (JP)
Title: Manufacture for diffraction grating
Inventor: NAYA MASAYUKI
IPC: G03F7/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To manufacture a diffraction grating having very fine period. SOLUTION: A first resist layer 21 which can be removed by etching and a second photosensitive resist layer 22 in which only a portion irradiated by light irradiation or a non-irradiation portion is soluble in a developing solvent are formed in order on a base material 11, and near-field light 27 is applied to the second resist layer 22 by a means 24 for generating near-field light 27 of a diffraction grating pattern on receiving exposure light L. Subsequently, the second resist layer 22 is developed to form a diffraction grating pattern on the second resist layer 22, and with the pattern as an etching mask, the first resist layer 21 is etched to form a diffraction grating pattern composed of these resist layers 21, 22. Further, with these resist layers 21, 22 as an etching mask, the base material 11 is etched to form a diffraction grating on the base material 11.
Patent JP-S6172453-A (JP)
Title: Communications control equipment
Inventor: IWAKI MASAHIRO
IPC: H04L29/08
Filed: 1984-09-18
Abstract: PURPOSE:To make transmission work exact by rending the handshake situation to be monitored. CONSTITUTION:When transmission work is started, a read command is transmitted to a gate circuit 31, and the state signal from a receiver is fetched to discriminate whether or not the reception is possible. When the reception is possible, a write command is transmitted to a signal transmitting circuit 27 and data is transmitted. When the reception becomes impossible, the transmission is interrupted, and the read command is transmitted to a timer 29. Moreover counting is started, and a light emitting element 41 is caused to light up. The read command is again transmitted to the gate circuit 31 and the reception possible state is checked. When the reception is possible, the transmission is resumed, and the light emitting element 41 goes out. If the operation does not come to the reception state, the output of the timer 29 is fetched, and the investigation is made whether or not the reception failure reaches the reference time width. When the failure continues over the reference time width, the transmission work is interrupted.
Patent JP-S6086719-A (JP)
Inventor: UMENE IWAO
IPC: H01H33/70
Filed: 1983-10-19
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-S5986546-A (JP)
Title: Mutiple stage type catch tray
Inventor: TSUKAHARA SUMIO
IPC: B65H31/02
Filed: 1982-11-05
Abstract: PURPOSE:To make it possible to sort and pile copying paper forms according to every different size by dividing the paper form piling surface of a catch tray in an electrophotographic copying machine, etc., such that the divided surfaces correspond to paper form size, and holding said divided surfaces at different angles along the paper form throwing direction. CONSTITUTION:A catch tray 3 for housing copying paper form is provided in front of a paper form discharging roll 2 of a copying machine 1, and a catch tray 7 for receiving the thrown copying paper forms different from the catch tray 3 in its size and separating the piling surfaces thereforis provided on the lower stage of said catch tray 3. A bending part 4 for preventing the catching collision of the tip of the paper form is provided on the large-sized paper form tray 3, and a stopper 5 for preventing paper form sliding-down is erected. Further, a notch 6 is provided in the central area of the catch tray 3, and a catch tray 7 is aranged within this notch 6. A bending part 8 and a tip stopper 9 are provided on the catch tray 7, and a notch part 10 is provided therebetween. Paper form with narrow width is housed into the catch tray 7 through the notch 6.
Patent JP-S6349157-A (JP)
Inventor: ARIKAWA TOMIO
IPC: A61F7/08
Filed: 1986-08-20
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-H0620314-A (JP)
Title: Magneto-optical recording medium
Inventor: ASANO MUTSUMI
IPC: G11B11/105
Filed: 1992-06-30
Abstract: PURPOSE:To obtain the medium having recording/reproducing property, especially high C/N over a range of the intensity from low to high external magnetic field intensity by laminating the magnetic films having different magnetic property adjacently to each other. CONSTITUTION:In the magneto-optical recording medium having at least two kinds of magnetic film on a substrate, the composition of at least one of magnetic film is expressed by Tbx(Fe100-y-zCoyTiz)100-x, and the magnetic film 2 which has different magnetic properties from the magnetic film 1 is laminated adjacently to the magnetic film 1. Here, (x) is 10-25 atom%, (y) is 25-75 atom% and (z) is 15-50 atom%. The composition of the magnetic film 1 described subsequently is essential to obtain the effects, Tb is 10-25 atom%, the ratio of Co and Ti except Tb is 25-75 atom% and 15-50 atom% respectively. Further, the film has high Curie point and low coercive force, and it is pref. >=180 deg.C Curie point, <=500oe coercive force at room temp. and <=5X10<5>/m<3> perpendicular magnetic anisotropy at room temp.
Patent JP-S6087725-A (JP)
Inventor: INOHARA YOSHIO
IPC: A01M29/06
Filed: 1983-10-17
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-H07276376-A (JP)
Title: Release composition,mixture containing the release composition,production of molded piece,and molded piece obtained by the method
Inventor: KURISUCHIYAN BUEEBAA
IPC: C08K5/16
Filed: 1987-08-05
Abstract: PURPOSE: To enhance mold release effect by adding a compd. which is liquid at room temp. satisfying a specific formula to a mold release compsn. CONSTITUTION: A mold release compsn. is based on a soln. which is liquid at room temp. and contains a zinc salt of a 8-24C straight or branched chain saturated or unsaturated aliphatic carboxylic acid represented by formula in an amt. of 10-75% by wt. of the compsn. in at least one org. compd. containing tertiary nitrogen atoms. In the formula, R', R", R''' and R<iv> may be same or different and are a 1-4C alkyl group and two groups R', R" or R''', R<iv> may combine with a nitrogen atom to form a 6-membered heterocyclic ring optionally containing an oxygen atom or an alkyl substituted nitrogen atom as a hetero atom and having a total of 4 or 5 atoms, R is hydrogen or a group corresponding to formula -(CH2 )-NH2 and m, n and o are same or different integers with values from 2-6.
Patent JP-S6351905-A (JP)
Title: Ceramic filter
Inventor: KATO YOSHIHISA
IPC: B01D61/14
Filed: 1986-08-20
Abstract: PURPOSE:To minimize the section area of raw liquid flow channel in a main body, speed up flow velocity of raw liquid, prolong the contact time of filtering face of the main body with the raw liquid and enhance filtering efficiency, by providing a fluid control component in the inside of the main body of a tubular ceramic filter. CONSTITUTION:A rod-shaped fluid control component 12 constituted with syn thetic resin or the like is provided inside a tubular ceramic filter main body 11 constituted with high purity alumina and the like. By this arrangement, the section area of a flow channel inside the main body 11 is narrowed to speed up flow velocity of raw liquid and provide a more filtering volume com pared with a case where a flow control component is not provided. Accordingly, filtering efficiency can be enhanced without enlarging the pump volume.
Patent JP-S6085538-A (JP)
Title: Manufacture of semiconductor
Inventor: MOURI MIKIO
IPC: H01L21/223
Filed: 1983-10-18
Abstract: PURPOSE:To simplify the work in which two wafers are superposed and retained by standing on a boat by a method wherein three quartz horizontal bars are arranged in parallel, their end parts are fixed using a doglegged horizontal bars, and a long-sized rectangular plate, having a groove wherein a wafer edge part will be inserted, is positioned between one longitudinal rod and a center longitudinal rod, and also between the other longitudinal rod and a center longitudinal rod. CONSTITUTION:Three longitudinal rods 5a, 5b and 5c made of quartz are arranged leaving the prescribed intervals with the longitudinal pin 5a as the center point, and both ends of these pins are fixed using a doglegged horizontal rod 5d. Then the first boat 3, consisting of a long-sized rectangular plate made of quartz whereon a groove 4 to be used to insert the edge part of a number of wafers 2 is provided, and the second boat 7 having a groove 8 of the same shape as the groove 4 are fitted together in the space located between the rods 5a and 5b, and the rods 5a and 5c. At this time, the grooves 4 and 8 are formed adjoining each other, these grooved are formed in the same pitch P, and the wafers 2 are provided by standing in the grooves 4 and 8 with their front and back sides in the same direction while orientation flats 2' are being arranged properly.
Patent JP-H05277230-A (JP)
Title: Prize ball device of pachinko machine
IPC: A63F7/02
Filed: 1992-06-30
Abstract: PURPOSE:To enhance the amusing aspect of a pachinko game sufficiently in a prize ball device which can be converted from a first state disadvantageous to a player to a second state advantageous to the player and vice versa by enhancing the degree of the changed state when the prize ball device is converted from the first to the second state. CONSTITUTION:Right and left auxiliary recessed chambers 14, 14 each communicating with the first prize area 18 of a recessed chamber 9 having an open front side are formed in a prize ball device 1, and movable members 8, 8 are provided which convert the prize device into a state in which the device does not allow balls therein by blocking the auxiliary opening 4, 4 of each auxiliary recessed chamber 14, 14 and a state in which balls are easily allowed into the auxiliary recessed chambers 14, 14 by opening the auxiliary openings 4, 4 as the members 8, 8 are tilted forward.
Patent JP-2000024401-A (JP)
Title: Component concentrator
Inventor: INOUE YOSHITAKA
IPC: A61K8/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a component concentrator, a component concentrating method and a component concentrated product in which without changing components existing in nature, the components can be effectively used for a human body at a low price. SOLUTION: This component concentrator α is provided with a tank 2 into which material to be concentrated 9 is injected, a chamber 1 provided successively to the upper part of the tank 2, a pump 3 for feeding the material to be concentrated 9 in the tank 2 to the upper part of the chamber 1, a shower 5 installed in the upper part of the chamber 1 and connected to the pump 3 to spray the material to be concentrated 9, a filter 8 installed so that the material to be concentrated 9 sprayed by the shower 5 is freely brought into contact with it while it falls to the lower part of the chamber 1, a heater 4 controlled so that the material to be concentrated 9 in the tank 2 is kept at a fixed temperature at which the components of the material to be concentrated 9 are not decomposed and an exhaust duct 6 by which the upper part of the chamber 1 communicates with the outside.