baber/WOPTO huggingface dataset:
Patent JP-S58208258-A (JP)
Inventor: SUTEIIBUN PARII DEEBISU
IPC: C07C255/65
Filed: 1983-05-13
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-S59207653-A (JP)
Title: Input protecting circuit for mos transistor
Inventor: MIYAMOTO TAKAYUKI
IPC: H03F1/42
Filed: 1983-05-10
Abstract: PURPOSE:To reduce input capacity effectively, by providing a surge-voltage absorbing capacitor between an input wiring path of an input MOS transistor and a substrate or a power source line, and separating the capacitor from the input wiring path after a power source is turned ON. CONSTITUTION:A drain D of an MOS transistor 11 is connected to a gate G of an input MOS transistor 2. A source S thereof is connected to one end of a surge-voltage absorbing capacitor 12. The other end of the capacitor is connected to a substrate or a power source line 5. After a power source is turned ON, a signal potential phi is imparted to a gate G of the MOS transistor 11 through a terminal 13. The MOS transistor 11 is cut OFF by the signal potential phi.
Patent JP-H07292355-A (JP)
Title: Antioxidant mixture hardly causing thermal discoloration
Inventor: FUKUDA KANAKO
IPC: C09K15/10
Filed: 1994-04-21
Abstract: PURPOSE:To obtain the subject mixture, useful for preventing a synthetic resin such as polyethylene or polypropylene from oxidizing and hardly causing thermal discoloration by adding a hindered phenolic antioxidant to a sulfur-based antioxidant. CONSTITUTION:This antioxidant mixture is constituted of (A) 94.0-99.9-wt.% sulfur-based antioxidant and (B) 0.1-6.0wt.% hindered phenolic antioxidant. The component (A) is preferably a dialkyl ester of 3,3'-thiodipropionic acid or a polyhydric alcohol ester of a 3-alkylthiopropionic acid and the component (B) is preferably a compound having at least one group expressed by the formula (R4 is a lower alkyl) in the molecule.
Patent JP-2000276918-A (JP)
Title: Vehicle light
Inventor: YANAI HITOSHI
IPC: F21S8/10
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To materialize a vehicle light with an innovative appearance capable of having plurally divided light generating parts, without giving an adverse influence such as reduction of illuminance to its performance. SOLUTION: In this vehicle light 1, at least one opening part 2a to emit light from a light source 3 to the back surface side is provided on a main reflecting surface 2, and a sub-reflecting surface 4 of a paraboloidal surface to reflect a light flux in a radiating direction is provided at a position where the light flux from the light source 3 passing through the opening part 2a reaches. Thereby, the light generating part on the surface of a front lens can be divided as required, without causing reduction of an amount of light and deterioration of luminous intensity distribution characteristics.
Patent JP-S63249966-A (JP)
Title: Magnetic recording and reproducing device
Inventor: WATANABE WATARU
IPC: G11B17/34
Filed: 1987-04-03
Abstract: PURPOSE:To realize stabilized contact state all the time by providing the means transmitting a light at the side wall part of the slider pad of the respective magnetic head body. CONSTITUTION:The adjustment of the height and position of the apex of mag netic head chips 16, 17 is done by working for positioning members 26, 27 adjusting screws 24, 25 so that a head gap part may be brought into contact with a floppy disk 13 well with observing the interference fringe generated by radiating a light on the contact part of the floppy disk 13 and magnetic head chips 16, 17 from A and B directions through the means 20, 21 transmitting the light. The contact bearing pressure of the magnetic head chip and floppy disk can thus be set without receiving directly the effect of the camber of the floppy disk and the relative positional displacement in the vertical direction of the magnetic head body to the floppy disk and a stable and good contact state can thus be realized.
Patent JP-S559673-A (JP)
Title: Preparation of cellulose derivative containing pyrrolidone
Inventor: KAWAMOTO NOBUO
IPC: C09K23/56
Filed: 1978-07-07
Abstract: PURPOSE: To prepare a cellulose derivative containing pyrrolidone, soluble to water and highly soluble to polar solvents, by reacting an alkali cellulose, an alkylene oxide, and N-vinyl-2-pyrrolidone.  
     CONSTITUTION: A water-soluble cellulose derivative containing pyrrolidone group, having a substitution degree of N-vinyl-2-pyrrolidone of ≥0.3 (and a substitution degree of a halogenated 2,3-epoxypropyl trialkylammonium of ≥0.3) is prepared by reacting an alkali cellulose, an alkylene oxide and N-vinyl-2-pyrrolidone, [and a halogenated 2,3-epoxypropyl trialkylammonium of formula (R 1-3  are alkyl; X is halogen)]. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5419550-A (JP)
Title: Method of anaerobic fermentation
Inventor: TSUCHIYA KAZUO
IPC: C02F3/28
Filed: 1977-07-14
Abstract: PURPOSE: To provide a method of treating calcium containing organic waste water, including the steps of subjecting the waste water to the treatment of anaerobic fermentation, blowing carbon-dioxide gas into the waste water, thus eluting calcium as hydrogencarbonate, and then returning the solid matters to the fermenting process, whereby, accumulation of calcium carbonate and degradation in activity of bacterial can be both prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S538839-A (JP)
Title: High frequency heater
Inventor: ITSUNO KIYOSHI
IPC: H05B6/68
Filed: 1976-07-13
Abstract: PURPOSE: To change over the output of a high frequency oscillator without false operation, by changing the operation direction of a movable electrode by the exciting derection of a relay coil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S578141-A (JP)
Title: Production of molding heat-resistant article
Inventor: HOSOKAWA ETSUO
IPC: B29C43/34
Filed: 1980-06-20
Abstract: PURPOSE: To obtain a molded article excellent in mechanical strength, workability, appearance and the like without spoiling heat resistance by a method wherein inorganic fibers are mixed with a polyamino-bismaleimide resin in advance, and the resulting mixture is mixed with an aromatic polyimide resin.  
     CONSTITUTION: 100pts.wt. of An aromatic polymide resin A is added to 5W 50pts.wt. of a mixture B of inorganic fibers and a polyamino-bismeleimide resin, and the resulting mixture is subjected to compression molding or the like to obtain the objective molded article. The aromatic polymide resin may be obtained by reacting an aromatic tetracarboxylic acid dianhydride with an aromatic diamine, for example. On the other hand, the inorganic fiber is preferably glass fiber treated with aminosilane. In addition, the polyamino-bismaleimide resin is used preferably in an amount of 10W400pts.wt. per 100pts.wt. of the inorganic fiber.  
     USE: Structural member and the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60228880-A (JP)
Inventor: YAMAZAKI SUSUMU
IPC: F25D23/02
Filed: 1984-04-27
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-S57199668-A (JP)
Title: Dot printing head
Inventor: MURANO TOSHIROU
IPC: B41J2/28
Filed: 1981-06-02
Abstract: PURPOSE:To permit a high-speed printing to be performed by hastening the releasing of an armature by using a system in which part of the core of a spring charge type dot printing head is supported by a supporting spring in such a way as to enable a magnet to move when being energized. CONSTITUTION:When energizing an electromagnetic coil wound around a core 1, the core is magnetized to erase a magnetic flux resulting from a permanent magnet 5. By this, an armature 8 adsorbed on the first yoke 4 is released from attraction force and moved upwardly by the biasing force of the spring 7 but moves to the left side against the biasing force of the supporting springs 2a and 2b due to its repulsion with pole S produced at one end of the armature 8. Therefore, air gap in magnetic path formed by the permanent magnet 5 is increased abruptly and thereby the releasing of the armature 8 is hastened.
Patent JP-S5510366-A (JP)
Title: Rolling mill
Inventor: HINO HIROYUKI
IPC: B21B37/00
Filed: 1978-07-10
Abstract: PURPOSE:To improve the accuracy of thickness of the rolled material in the direction of breadth, by installing the intermediate rolls being divided into plural sections so as to be individually freely movable in the direction of axis, between the backup roll and respective upper and lower work rolls. CONSTITUTION:For instance, when the breadth of the rolled material 12 is comparable to the length of rolls of the work rolls 13a, 13b, the outermost intermediate rolls 21a, 21b, 21a', 21b', are respectively moved in the direction of axis, so as to make the distance between the left end of the outermost intermediate rolls 21a, 21b, and the right end of the outermost intermediate rolls 21a', 21b', to be corresponding to the breadth of the material 12. When the breadth of the material 12 is approximately equal to the sum of length of rolls of the intermediate rolls, the outermost rolls are all shifted so as to contact with the middle rolls 20a, 20b, and then the rolling work is proceeded. When the breadth of the material 12 is shorter than the sum of length of rolls of the intermediate rolls, the middle rolls 20a, 20b, are combined with either one of the outermost rolls, or only the middle rolls 20a, 20b, are assigned to the rolling work.
Patent JP-2000281689-A (JP)
Title: Production of sulfonated phosphite
Inventor: FUJII TAKASHI
IPC: C07F9/145
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To industrially advantageously obtain a sulfonated phosphite which is useful as a catalyst ligand easily separable from a reaction product by reacting a specific sulfonated phenolic compound with a triaryl phosphite followed by distilling phenol or its derivative(s) off. SOLUTION: This compound such as tris(benzenesulfonic acid trioctylmethylammonium)phosphite is obtained by reacting a sulfonated phenol quaternary amine salt (e.g. p-hydroxybenzenesulfonic acid trioctylmethylammonium salt), which is produced by reacting a halogenated quaternary amine salt such as trioctylmethylammonium chloride with a hydroxybenzenesulfonic acid metal salt such as sodium p- hydroxybenzenesulphonate in a homogeneous aqueous layer, with triaryl phosphite such as triphenyl phosphite followed by distilling phenol or its derivative(s) off.
Patent JP-S539887-A (JP)
Title: Laminated article
Inventor: TANAKA CHIAKI
IPC: A61M5/00
Filed: 1976-07-16
Abstract: PURPOSE: A laminated article useful as medical material, having excellent flexibility and transparency and hygienic qualities, composed of a plasticized polyvinyl chloride resin compound as the outer layer, and a thin layer of polyetherester elastomer as inner layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59206051-A (JP)
Inventor: REIMON KOMANDOORU
IPC: C07C67/00
Filed: 1984-04-27
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-H10258353-A (JP)
Title: Device for fitting plate for slide gate
Inventor: IWATA YASUYUKI
IPC: B22D41/38
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To fit a refractory plate constituting a slide gate under stable condition. SOLUTION: In a plate incorporating frame body 11 incorporating the refractory plate 4, a movable body 23 is arranged so as to be possible to advance/ retreat in the one direction, and in this movable body 23, furthermore, one pair of plate pushing bodies 24 are connected in the swingable condition to the movable body 23. The refractory plate 4 is fitted in the pushing condition from the one direction in the plate incorporating frame body 1 with the plate pushing bodies 24. Thin, the contacting part 24c with the plate incorporating frame body 11 in the plate pushing bodies 24 and the contacting part 24d with the movable body 23 are formed as arc-state and constituted so as to form as a linear contact. By this constitution, the abutted pressure to the refractory plate 4 fitted in the incorporating frame body 11 can uniformly be distributed toward the center direction of the plate 4.
Patent JP-H03179636-A (JP)
Title: Plasma display panel and its manufacture
Inventor: MIYAKE TORU
IPC: H01J11/44
Filed: 1990-03-30
Abstract: PURPOSE:To make faces of cell barriers fluorescent screens of respective colors easily and accurately by forming a cell barrier of fluorescent material containing slurry and placing different colors by a half width of the cell barrier. CONSTITUTION:A cell barrier 1 itself is formed of fluorescent material containing slurry while the fluorescent material containing slurry is placed in different colors by a half width of the cell barrier 1. In this case the cell barrier 1 itself serves as a fluorescent screen wherein the cell barrier 1 itself illuminates due to a discharge inside the cell so that an observer can directly recognize reflected light on the fluorescent screen. Respective cells illuminate colors according to fluorescent materials 3, 4, 5 inside the cell. Thus a multi- color fluorescent screen can be formed easily and accurately.
Patent JP-H05313508-A (JP)
Title: Electrophotographic printer
Inventor: ABE HIDEAKI
IPC: G03G15/16
Filed: 1992-04-07
Abstract: PURPOSE:To simultaneously execute transfer and fixing and to make the size of a device small by using an endless belt for the intermediate transfer medium of an electrophotographic printer. CONSTITUTION:An electrostatic latent image carrier a8a is electrified by an electrifier 10, and irradiated with laser light 20 whose intensity is modulated to a signal corresponding to a printed image, thereby an electrostatic latent image is formed. When toner 5 comes into contact with the carrier a8a, the toner 5 is made visuablizable as a toner image 202 corresponding to a latent image. The bias voltage of 1000 volt or below is applied between a developing roll 3 and the carrier a8a, and the carrier a8a transports the toner image 202 up to a transfer part, and comes into contact with the intermediate transfer medium 1 to impart the transfer bias voltage of 1000 volt or below between the carrier a8a and the medium 1. The medium 1 is moved at the same speed as that of the carrier a8a, has the transfer of the toner image 202, and carries the toner image 202 up to the vicinity of a heating element for fixing 24. The medium 1 is heated up to about 200 deg.C by the heating element 24, and simultaneously, the toner image 202 is heated by thermal conduction, and transferred/fixed on a printing medium 16.
Patent JP-H07294394-A (JP)
Title: High-viscosity sample collector
Inventor: MURAKAMI OSAMU
IPC: G01N1/14
Filed: 1994-04-22
Abstract: PURPOSE:To sample a certain amount of sample even in the case of a high- viscosity paste-shaped sample by providing a pump at a branch pipe branched from a main pipe where slurry flows. CONSTITUTION:When supplying a sample, the sample flows to a sample supply nozzle 41 from a main pipe P where slurry flow via a branch pipe 81, a three- way switching valve 83, a pump 84, a three-way switching valve 85, and a sample supply pipe 86. Namely, a sample dish S is carried to a sample supply position at the lower part of the nozzle 41 to drive the pump 84 for a specific amount of time, thus supplying a specific amount of sample onto the sample dish S. Then, the sample dish S where the sample is supplied is carried to a load measurement part to measure the initial weight. When the sampling of the sample ends, the valve 85 is switched and the flow of slurry becomes a bypass path for returning to a main pipe P via the branch pipe 81, the valve 93, the pump 84, the valve 85, and a branch pipe 88 from the main pipe P. Also, the nozzle 41 and a soil collection pot 42 are washed and collected for a next measurement.
Patent JP-2000276464-A (JP)
Title: Recording medium for recording program for estimating hetero-junction degree
Inventor: OHARA ICHIRO
IPC: C12N15/09
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a recording medium where a program is recorded which examines the inheritable variety of a group of living things having diploid genomes to check the degree of inbreeding and prevents a danger of weakening due to inbreeding to evaluate inherited qualities of an object living thing from a DNA fingerprint. SOLUTION: The sum of the inter-locus variance of degrees of hetero-junction (step S5) obtained by executing bootstrap re-extraction of a band (step S4) and the intra-locus variance of degrees of hetero-junction (step S7) obtained by executing simulation for calculation of the intra-locus variance (step S6) is taken as the total variance, and its square root is used as the error (step S8).
Patent JP-S60229462-A (JP)
Title: Telephone connecting system
Inventor: IWAHASHI TSUTOMU
IPC: H04M3/44
Filed: 1984-04-26
Abstract: PURPOSE:To obtain a telephone connecting system calling a sender subscriber by storing a sender subscriber number to an exchange or a subscriber memory of a telephone exchange network and only dialing a specific number. CONSTITUTION:A subscriber number of a sender telephone set 1 is written on a position of an incoming telephone set 2 of a subscriber memory 7 provided in correspondence to a subscriber. At the end of talking, in calling back the telephone set 1 from the telephone set 2 conversely, a specific number, e.g., one digit is dialed. When an exchange controller 5 receives it and knows that it is an automatic dial connection, the incoming telephone set from the subscriber number written in the subscriber memory 7 corresponding to the telephone ser 2 knows that the telephone set is the telephone set 1, a channel is formed between both to attain the talking. It is effective when the incoming telephone set responds to the write time of the sender subscriber number to the subscriber memory and it is better to store plural numbers.
Patent JP-H05254582-A (JP)
Title: Wafer carrier and carrier box
IPC: B65D85/38
Filed: 1992-03-06
Abstract: PURPOSE:To provide a wafer carrier and carrier box, which are superior in antistatic effect, and can protect a stored wafer electrically effectively. CONSTITUTION:For a wafer carrier 10, in the box body of which a plurality of wafers 12 are stored, a wire 13 with a high conductivity is embedded in each constituent surface of the box body and extend and surround the whole box body, and at the same time, protruding parts 15 are formed on the bottom of the box body, and on the protruding part 15, an exposed part 14 to connect the wire 13 with the outside is provided. By this method, the wire 13 is electrically connected with the outside by the exposed part 14, and the wafer carrier 10 is electrically grounded, and electricity is prevented from charging, and therefore, the stored wafers 12 are electrically protected.
Patent JP-S5310499-A (JP)
Title: Automatic vender
Inventor: ENDOU KOUICHI
IPC: G07F9/00
Filed: 1976-07-15
Abstract: PURPOSE: To accomplish the discount sale, before a commodity is devaluated, so that the commodity may sell well, by providing a discount presetting circuit, a number presetting circuit and a timing presetting circuit to preset the discount conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S528202-A (JP)
Title: Steam turbine
Inventor: KONISHI TATSUROU
IPC: F01D9/02
Filed: 1975-07-09
Abstract: PURPOSE: To obtain a steamturbine available for selection of the rated load operation and partial load operation without reduction of turbine efficiency at the partial load operation, by dividing fixed blades into a proper number and making it available to change the blades into blind plates partially. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05254992-A (JP)
Title: Formation of oxide superconductor film
IPC: H01L39/24
Filed: 1992-03-06
Abstract: PURPOSE:To obtain the oxide superconductor thin film having an electrically active and smooth surface indispensable for production of a high-quality oxide superconducting juncture by epitaxially growing the superconducting oxide thin film on a single crystal of a material having the crystal structure identical to or extremely analogous with the material to be formed as a thin film. CONSTITUTION:The film is formed on the crystal surface perpendicular to any of the CuO2 face, GaO2 face, NiO2 face or CoO2 face of the single crystal of La2-xSrxCuO4 (0<=x<=0.3), Ln2-xSrxCuO4 (Ln=Nd, Pr; 0<=x<=0.2), LaSrGaO4, La2-xSrxNiO4 (0<=x<=1) or La2-xSrxCoO2 (0<=x<=1), by which the thin film of the La2-xSrxCuO4 (0.05<=x<=0.25) or Ln2-xCexCuO4 (Ln=Nd, Pr; 0.135<=x<=0.18) directing the CuO2 face perpendicularly to the surface of the thin film is homo- or heteroepitaxially grown.
Patent JP-H06301171-A (JP)
Title: Photographic cyan coupler
Inventor: KANEKO YUTAKA
IPC: C07D231/56
Filed: 1993-04-12
Abstract: PURPOSE:To form a cyan pigment image excellent in the spectral absorption characteristic, heat resistance, and moisture resistance by using a specific photographic cyan coupler. CONSTITUTION:A photographic cyan coupler expressed by the formula I or II is used, where R indicates a substituent, (m) indicates 0 or an integer of 1-5, (n) indicates 0 or an integer of 1-3, and multiple R may be the same or different when (m) or (n) is an integer of 2 or above. R1 indicates the aliphatic group, aryl group, heterocyclic group, aliphatic oxy group, aryloxy group, heterocyclic oxy group, acyloxy group, carbamoyloxy group, phosphonyloxy group, carbamoyl group, sulfamoyl group, amino group, acylamino group, imide group, sulfonamide group, or sulfamoyl group which may have a substituent. X indicates the hydrogen atom or the group released via the reaction with the oxidant of a color developing agent.
Patent JP-H05249134-A (JP)
Title: Acceleration sensor
Inventor: KAMOTA HIROKI
IPC: B81B3/00
Filed: 1992-03-06
Abstract: PURPOSE:To obtain an acceleration sensor which can be manufactured at a low cost through a simple manufacturing process and has a very small size. CONSTITUTION:A mass section 3 is supported by a beam 2 in the p-type inversion area 8 of a detecting section 1 having the structure of a field effect transistor. When acceleration is given to the mass section 3, the acceleration can be detected from a change in a drain electrode, because a strain is generated in the area 8 supporting the mass 3 and beam 2 and the extent of a depletion layer changes, resulting in a change in a drain current.
Patent JP-S61243627-A (JP)
Inventor: KURIHARA HIDEO
IPC: G06F3/0338
Filed: 1985-04-20
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-H11265807-A (JP)
Title: Ceramics composite laminated component
Inventor: SOGABE TOMOHIRO
IPC: H01G4/40
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce cracking or delamination in a ceramics composite laminated product obtained by laminating two or more ceramics parts, for example, integrally laminating a varistor part and a capacitor part. SOLUTION: This is a ceramics composite laminated part having a varistor layer and a dielectric layer, and also a buffer layer with resistivity higher than the lower resistivity of either of the varister layer or the dielectric layer. In this case, the dielectric layer contains titanium oxide as the main component, or oxide containing La and Ti as the main component, and the buffer layer contains oxide constituting the varistor layer and/or oxide constituting the dielectric layer as the main component. Also, the varistor layer contains zinc oxide, and the dielectric layer further contains borosilicat glass of 1-8 wt.% and zirconium oxide when converted of 3-10 wt.% in terms of ZrO2 in addition to the main component.