baber/WOPTO huggingface dataset:
Patent JP-H05324229-A (JP)
Title: Display method of optional waveform generator
Inventor: YOSHIYAMA YOSHIAKI
IPC: G06F3/048
Filed: 1992-05-26
Abstract: PURPOSE:To provide the display method of the arbitrary waveform generator which clearly and easily grasps the process of a series of signal processes, the functions of respective process blocks, or data, etc., when a required signal is generated. CONSTITUTION:The optional waveform generator stores a display memory with block display data of a waveform amplifying process, a modulating process, a filter process, an attenuating process, or an offset process, etc., corresponding to setting data that an operator selects (52), displays a series of processes such as the waveform data, amplifying process, modulating process, and filter process selected with the setting data on a display means as a block diagram shown in a time series (54, and displays the functions or data, etc., of the respective blocks in the peripheral areas of the respective blocks with characters, numerals, symbols, or figures (56).
Patent JP-S5950010-A (JP)
Title: Fibrous fluorinated graphite
Inventor: IGUCHI HIROO
IPC: C01B31/00
Filed: 1982-09-14
Abstract: PURPOSE:To obtain fibrous fluorinated graphite contg. fluorinated graphite represented by a specified formula, having a three-layered structure consisting of the specially arranged outermost and intermediate layers and the nondirectional central layer, and useful in a chemical field in which fluorinated graphite is handled. CONSTITUTION:This fibrous fluorinated graphite contains fluorinated graphite represented by formula I and/or fluorinated graphite represented by formula II, and it has a three-layered structure consisting of the outermost layer in which the hexagonal reticular planes of carbon are arranged parallel to the fiber axis in the form of the growth rings of a tree, the intermediate layer in which the hexagonal reticular planes are arranged radially and parallel to the fiber axis, and the central layer having no specified directional properties. The fibrous fluorinated graphite is obtd. by reacting fibrous carbon or graphite under pressure of fluorine. The molar ratio of F/C in the product approaches 1 in accordance with a rise in the reaction temp.
Patent JP-S5781211-A (JP)
Title: Coating method for insulation
Inventor: HANI KIYOSHI
IPC: H01B19/00
Filed: 1980-11-10
Abstract: PURPOSE:To easily apply a high reliability insulating coat on an optical fiber cord or the like, by heating a material consisting of hydrogenated polyhydroxybutadiene, 2,4-tolylenediisocyanate dimer, and a tertiary amine catalyst, and the body to be coated for insulation. CONSTITUTION:A molding material made of a prepolymer consisting of solid  hydrogenated polyhydroxy butadiene at normal temperature and having 40- 130 deg.C, melting point 2,4-tolylenediisocyanate dimer represented by the formula I, and an active tertiary amine catalyst for urethane polymerization is preformed  into a prescribed shape. The preformed material is placed in molds by using an  upper metallic mold 15a and a lower metallic mold 15b, after heating, an optical fiber cord 8 is placed on the mold 15b, the upper mold 15a is joined, and  the molds are clamped with a clamp 16. The material is hardened by keeping it at a given temperature, the molds are opened, and the molded product is taken out.
Patent JP-S6140814-A (JP)
Title: Manufacture of zsm-5 zeolite using colloidal soil as raw material
Inventor: TAKASAKI HIROYOSHI
IPC: C01B39/26
Filed: 1984-07-31
Abstract: PURPOSE:To manufacture economically ZSM-5 type zeolite large in silica/alumina by using the natural colloidal soil as a essential raw materials. CONSTITUTION:A mixture consisting of colloidal soil A (e.g. Kanuma-soil produced in Terauchi Maoka city Tochigi Prefecture), organic base compds. or organic hydroxide compds. B (e.g. ethylenediamine), inorganic silicon compds. C (e.g. settled silica) and an aq. soln. contg. alkali metallic cations D (e.g. an aq. sodium hydroxide soln.) is held at >=80 deg.C and allowed to react with each other to produce ZSM-5 type zeolite. But the raw material is used in which the respective components are blended so that the relation shown by the formulas I -IV (the essential components are shown as the molar ratio of oxides) (M is alkali (earth) metallic ions, (n) is its valency and O.B. is organic base compds. plus organic hydroxide compds.) is satisfied.
Patent JP-2000348615-A (JP)
Title: Fluorescent coat baking device for glass tube
Inventor: IKEMOTO MASAHARU
IPC: H01J9/22
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To completely burn impurity by providing a plurality of nozzles so as to be relatively positioned in the inner diameters of glass tubes placed on rotational rollers in tightly contact with a plurality of surfaces, and arranging an air supply device comprising the plurality of nozzles and air supply pipes connected to these in a baking device. SOLUTION: An air supply device 1 includes a surface tightly coming into contact with rotational rollers 6 or feeding glass tubes 7 while sequentially rotating them in a baking device 17, and has air supply pipes that are provided in the air supply device 1 and feed air to nozzles 4, 5 for feeding air into the glass tubes 7. The nozzles 4, 5 are positioned in substantially centers of the glass tubes 7 with the shortest diameter that are placed on the rotational rollers 6 and actually used. Even when the glass tubes 7 have a thick diameter and relative positional relation between the centers of the inner diameters of the glass tubes 7 and the nozzles 4, 5 is displaced, sufficient air can be certainly supplied to completely burn impurity in the glass pipes 7.
Patent JP-S6220275-A (JP)
Inventor: HARA NOBUYOSHI
IPC: H05B3/03
Filed: 1985-07-18
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-S5683268-A (JP)
Title: Controlling method for inverter
Inventor: KAIHARA AKIHISA
IPC: H02M7/155
Filed: 1979-12-10
Abstract: PURPOSE:To attenuate the energy of an inductive load through the short-circuiting circuit by a method wherein a pair of P side and N side of a thyristor connected to an arbitrary phase in a thyristor pure bridge rectifier are conducting concurrently, and then the P and N sides are immediately short-circuited to cut-off. CONSTITUTION:A DC output from a three-phase AC supply 3 which is controlled by a gate controlling device 2 by way of a thyristor pure bridge rectifier 4 is supplied to an inductive load 1. When the three-phase AC supply 3 side and the inductive load 1 side must be cut off in a short time for trouble or other reason, an arbitrary phase or WP-WN, for example, is taken as a by-pass pair, and immediately thereafter P side and N side which are outputs of the thyristor pure bridge rectifier 4 are short-circuited with a contact 5, thereby cutting off the by-pass thristor WP and WN. An energy stored on the induction load 1 is thus discharged not through the thyristors but through the contact 5.
Patent JP-2000345021-A (JP)
Title: Aromatic polycarbonate resin composition
Inventor: OHIRA YOJI
IPC: C08K5/524
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic polycarbonate resin composition excellent in the resistances to molding temperature and to wet heat fatigue. SOLUTION: A composition comprises (A) 100 pts.wt. of an aromatic polycarbonate resin having a viscosity-average molecular weight of 10,000-50,000 and (B) 0.0001-0.15 pt.wt. of a tris(dialkyl-substituted phenyl) phosphite having a concentration of chlorine atom and chloride ion of 0.1-50 ppm. The tris(dialkyl- substituted phenyl) phosphite is desirably tris(di-tert-butylpheny) phosphite.
Patent JP-S5782311-A (JP)
Title: Production of liposome preparation
Inventor: HARADA KIYOSHI
IPC: A61K9/00
Filed: 1980-11-11
Abstract: PURPOSE:Phospholipid is dispersed in an aqueous medium, freeze-dried and dispersed in an aqueous medium containing an active ingredient again to produce the titled preparation used as a support for adjusting the absorption of the active ingredient by no use of an organic solvent. CONSTITUTION:A phospholipid, originating from yolk, soybean, other animal of plant tissues such as phosphatidylcholine or sphingomyelins or their mixture, is dispersed in an aqueous medium such as an aqueous solution of sodium chloride or a shaccharide. Then, the dispersion is freeze-dried at -20--50 deg.C. The resultant freeze-dried product is dispersed again in an aqueous medium containing an active ingredient to produce the titled preparation. Examples of the above active ingredient are diltiazem, glutathion, vitamins, enzyme preparation such as L-asparginase. The weight ratio of the active ingredient to the phospholipid in the freeze-dried product is 1pt/(5-100)pts. preferably.
Patent JP-S644376-A (JP)
Title: Printer device
Inventor: SUGAYA HIROSHI
IPC: B41J15/04
Filed: 1987-06-26
Abstract: PURPOSE:To enable a title device to be restored easily and speedily in case of a disconnection accident in a cable, by providing an intermediate cable between a motor and a motor signal cable. CONSTITUTION:An intermediate cable 4 is provided between a motor 2 and a motor signal cable 3. A connector 11 is provided at one end of the intermediate cable 4, and is connected to a connector 9 for a signal-generating part 8 of the motor 2. A connector 12 is provided also at the other end of the intermediate cable 4, and is connected to a connector 10 for the motor signal cable 3. At the time of replacing a paper, the operator releases a tractor unit 1, opens the unit 1 by rotating it to a position for enabling setting of a paper. As a result, a tension or twist is generated in the intermediate cable 4. When disconnection occurs in the cable 4 due to a long-time operation, the cable 4 is replaced by a new intermediate cable 4.
Patent JP-H087761-A (JP)
Title: Method for fabricating fluorescent screen for color cathode-ray tube
Inventor: KONISHI NAOKI
IPC: H01J9/227
Filed: 1994-06-17
Abstract: PURPOSE:To provide a fluorescent screen which presents a good balance in the brightnesses of three-color phosphor patterns and also excellent white uniformity by permitting the phosphor of a red fluorescent photo-sensitive agent to sink at a speed approx. the same as the sinking speed of phosphors of a green and a blue fluorescent photo-sensitive agent. CONSTITUTION:A red fluorescent photo-sensitive agent consisting of phosphor should have a viscosity greater a certain degree than the viscosity of a green or a blue fluorescent photo-sensitive agent and also have a phosphor density a certain rate lower than the phosphor densities of the green and blue agents. At the time of aging at ST.-3, the phosphor of the red agent sinks at a speed approx. the same as the sinking speeds of the phosphors of the green and blue agents. Therefore, the phosphor filling density in the red phosphor pattern after aging becomes approx. the same as those in the green and blue phosphor patterns. As a result, the brightnesses of the red phosphor pattern are heightened at the corners and peripheral areas of the fluorescent screen.
Patent JP-S5491620-A (JP)
Title: Exhaust gas recirculation apparatus
Inventor: NAKAMURA NORIHIKO
IPC: F02M25/07
Filed: 1977-12-29
Abstract: PURPOSE: To prevent the drivability from degradation due to delay of stopping gas recirculation by quickly stopping exhaust gas recirculation at deceleration.  
     CONSTITUTION: At deceleration, great negative pressure affects a suction pipe negative pressure outlet port 48 and the internal of the primary diaphgram room 43 of a negative pressure control valve 31 via a duct 47. The diaphgram 41 is diaplaced downwards against a compression coil spring 45 to pull a valve element 36 apart from a valve seat 33 that two ports 34, 35 are communicated with each other. At deceleration, simultanously suction pipe negagive pressure is fed from the port 38 into the atomsphere open room 13b of the exhaust gas recirculation control valve 1, resulting the diaphgram 11 is pulled downwards to seat the valve element 9 on the valve seat 7. The valve port 8 is resulted to be closed and stops exhaust gas recirculation quickly. At this time, air is supplied from the port 38 through a filter 50, an atomsphere open room 13b, the duct 37, the pressure control valve 31, and the duct 39. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000349286-A (JP)
Title: Gate electrode and manufacture thereof
Inventor: SODA EIICHI
IPC: H01L21/3065
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To suppress residues and partial etching off of a gate oxide film left, after titanium polycide is etched. SOLUTION: A gate electrode is constituted by successively forming a gate oxide film 101, a phosphorus-doped polysilicon 102, a titanium silicide 103, and a silicon oxide 104 on a semiconductor substrate 100. Then a resistor pattern group is formed by photolithography, and after the silicon oxide film 104 is etched by using the resist pattern as a mask, and annealing is performed. After annealing, the titanium silicide 103 and polysilicon 102 on the gate oxide film 101 are etched, by using the etched silicon oxide film 104 as a mask.
Patent JP-H098364-A (JP)
Title: Production of thermoelectric conversion element
Inventor: WATANABE HIDEO
IPC: H01L35/34
Filed: 1995-06-26
Abstract: PURPOSE: To produce a thermoelectric conversion element with hi-h productivity by filling the space, between a sintering jig and upper/lower punches inserted into the hollow C part thereof, with material powder of a semiconductor layer in a /N multilayer through a separator and pressing the material powder and applying a pulse voltage between the upper and lower punches thereby subjecting the material powder to discharge sintering. CONSTITUTION: A specified quantity of material powder 3 is placed in a tubular sintering jig 2 set in a water-cooled vacuum chamber 1 and the material powder 3 is held between upper and lower punches 4, 5 before being applied with a specified pressure from a pressure applying mechanism 6. At the same time, a pulse current is fed from a DC power supply 9 for sintering to upper and lower electrodes 7, 8 connected, respectively, with the upper and lower punches 4, 5 so that plasma discharge takes place between the particles of material powder 3 which are thereby sintered. The sintering jig 2 is made of graphite, cemented alloy, ceramic, etc, and the upper and lower punches 4, 5 are made of a conductor, e.g. graphite, cemented alloy, or iron, for example.
Patent JP-S6052692-A (JP)
Inventor: HIYUU HOWAATON NERUSON
IPC: D21C3/02
Filed: 1984-07-31
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-H115813-A (JP)
Title: Low molecular weight fluorine-containing resin powder and its production
Inventor: SUENAGA TAKASHI
IPC: C08F8/50
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain low molecular weight fluorine-containing resin powder excellent in lubricating property, water-repelling and oil-repelling property, etc., and provide a method for producing the powder. SOLUTION: This low molecular weight fluorine-containing resin powder is obtained by cooling reaction-produced gas of melted fluorinecontaining resin with fluorine gas and completely fluorinated and has 700-4,000 molecular weight. The powder does not moisten with acetone and has high water-repelling and oil-repelling property. This method for producing the resin powder comprises retaining fluorine concentration in atmospheric gas to >=0.1 vol.% until the atmospheric temperature becomes <=50 deg.C from a reactor to a recovering vessel in a method for heating the fluorine containing resin powder in the temperature range from a melting point of the resin powder to 600 deg.C to melt the resin, subjecting the melted resin powder to contact reaction with at least one kind of molecular fluorine, nitrogen trifluoride, halogen fluoride and fluoride of rare gas, cooling gas produced by reaction to <=50 deg.C by a cooler and recovering the particles of the deposited low molecular weight fluorine-containing resin by a recovering vessel.
Patent JP-H118197-A (JP)
Title: Maintenance time detecting device
Inventor: KAWASHITA TAKESHI
IPC: H01L21/205
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To cut down the time of cleaning by accurately detecting the thickness of the product adhered to the inside wall of a thin film forming chamber. SOLUTION: A control part 16 detects the film thickness before formation of a film using a film thickness sensor 14 after the accumulatively added value of film thickness has been set at zero in a maintenance time detecting operation. When the formation of a thin film is finished, the control part 16 detects the thickness of the formed film using the film thickness sensor 14, and then the thickness of the thin film formed by the thin film forming treatment is detected by deducting the thickness of the film before formation from the above- mentioned film thickness. Then, after the above-mentioned film thickness has been added to the accumulatively added value of the film thickness of the last time, whether the maintenance time in the reaction chamber is reached is judged by comparing the accumulatively added value and a threshold value.  If the maintenance time is reached, it is reported to the operator through an operating part 15, and if the maintenance time is not reached, the same treatment is conducted again at the next thin film forming cycle.
Patent JP-H0832053-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO AKIRA
IPC: H01L21/336
Filed: 1994-07-12
Abstract: PURPOSE:To cut down a gate length by a method wherein a silicon substrate is coated with a silicon film and an insulating film for patterning and making a window to form a gate further forming sidewalls on the window sides. CONSTITUTION:In the case of a channel MOSFET, a silicon dioxide (SiO2) film 2 is formed on an n type silicon substrate 1 and then a polysilicon film 3 as a conductive film for leading out source/drain is grown by a chemical vapor deposition(CVD) process. Next, another CVD SiO2 film 4 is grown on the substrate for patterning the CVD SiO2 film 4 and the polysilicon film 3 to make a window for the formation of a gate 0.8mum wide in the gate length direction. Next, sidewalls 5 comprising CVD SiO2 are formed on the window sides by anisotropical etching i.e. reaction ion etching step in the aperture. At this time, the gate length is decided by subtracting two times of the sidewall width from the aperture width i.e., (0.8-0.3X2=0.2mum) so that the gate length may be cut down by RIE adjustment of the sidewall width formed in the aperture.
Patent JP-S6052298-A (JP)
Inventor: KACHI KEISUKE
IPC: B26D1/24
Filed: 1983-08-30
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-H11338096-A (JP)
Title: Heat developable photosensitive material
Inventor: HATAKEYAMA AKIRA
IPC: G03C1/498
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having a good surface state and photographic property, especially good fog and sensitivity. SOLUTION: This heat developable photosensitive material has at least one photosensitive layer containing photosensitive silver halides on at least one surface of a supporting body and contains org. silver salts and a reducing agent of the silver salts. The photosensitive layer is formed by applying a coating liquid and drying. The coating liquid is prepared by using a latex satisfying the following conditions as >=50 wt.% of the whole binder in the layer to be formed. The conditions are (a) the latex is refined by precision filtering, and (b) the latex is concentrated to the concn. between >=40 wt.% and <=60 wt.%.
Patent JP-S6219604-A (JP)
Inventor: TSUNEMATSU YUKITADA
IPC: F23L15/02
Filed: 1985-07-19
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-H1073046-A (JP)
Title: Abnormal condition discriminating method for idling speed control system and device thereof
Inventor: NISHIOKA FUTOSHI
IPC: F02D41/08
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To discriminate an abnormal condition of an ISC (an idling speed control) system properly by changing a discriminating condition in a direction where it is difficult to discriminate an abnormal condition of the ISC system, comparing with the case of a condition in which it is difficult to change engine speed while in a condition in which it is easy to change engine speed. SOLUTION: During operation of an engine, when an idling operating condition of the engine is confirmed by an idling condition judging means in an ECU 11, a deviation between real engine speed detected by an engine speed sensor 15 and an idling target rotational speed on the basis of a cooling water temperature and the like, is calculated. It is judged whether the deviation is in a prescribed discrimination referential region or not. When a condition in which the deviation is out of a discrimination referential region is continued for a prescribed time, it is judged that an abnormal condition in the ISC system is generated, and its generation of the abnormal condition is displayed on a display means 24.  The discrimination referential region is corrected by a discrimination reference correcting means 19 according to the output of a condition judging means 18 for judging whether vapor is easily generated in the discrimination referential region or not.
Patent JP-S6315778-A (JP)
Title: Ink-supplying mechanism
Inventor: ARAGAKI TAKAHIKO
IPC: B41J31/16
Filed: 1986-07-07
Abstract: PURPOSE:To enable easy supply of ink to a loop form ink ribbon, by providing an ink-supplying member at a part of a ribbon-feeding roller. CONSTITUTION:An ink-supplying mechanism comprises feeding rollers 1, 1', ink-supplying members 2 and an ink ribbon 3. Each of the ink-supplying members 2 is formed of a porous material, and is fitted to a part of each of the feeding rollers 1, 1', respectively. The loop form ink ribbon 3 is fed perpendicularly to the surface of a paper while being clamped between the feeding rollers 1, 1', when the ink-supplying members 2 make contact with the ink ribbon 3. When the ink-supplying members 2 are impregnated with an ink beforehand, the ink can be constantly supplied to the ink ribbon 3.
Patent JP-S6051137-A (JP)
Title: Dienol and its ester, their preparation and perfumery composition containing the same
Inventor: OODERA JIYUNZOU
IPC: C07C27/00
Filed: 1983-08-30
Abstract: NEW MATERIAL:The compound of formula I (R<1> and R<2> are H, lower alkyl or lower alkenyl; R<3>-R<5> are H or lower alkyl; Y is H or lower acyl; m is 1 or 2; n is 0-2). EXAMPLE:3,3,5,5,8-Pentamethyl-1,7-nonadien-4-ol. USE:A perfumery component of perfumery composition. It has mossy top note accompanying green not like violet leaf, animalic and powderic perfume, and strong diffusibility and perfume-retainability, and harmonizes well with various other perfumery materials. It is useful also as a synthetic intermediate of the bicyclic alcohol of formula II and its ester with a lower aliphatic monocarboxylic acid. PREPARATION:The compound of formula I wherein Y is H can be prepared by reacting the oxygen-containing olefin of formula III (l is 0 or 1) with the organic magnesium compound of formula IV (X is halogen). The product can be converted another compound of formula I wherein Y is other than H by reacting with a lower aliphatic monocarboxylic acid.