baber/WOPTO huggingface dataset:
Patent JP-H09261549-A (JP)
Title: Av system corresponding to high viewing frequency program and high recording frequency program
Inventor: YOSHINOBU HITOSHI
IPC: H04N5/44
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To constitute a low-cost and multifunctional AV system corresponding to high viewing frequency program and high recording frequency program by connecting AV equipment through a digital bus, providing a program corresponding to high viewing frequency program in a personal computer and totally effectively utilizing functions at respective pieces of equipment. SOLUTION: Control equipment PC starts a high viewing frequency program channel setting routine in a fixed cycle and investigates the presence/absence of the high viewing frequency program corresponding to the day of the week and the time at present through a prescribed discrimination procedure and when there is such a program, a command is sent through a 1394 bus to a television receiver TV. When a program under viewing at present is not the high viewing frequency channel program after the ON of a power source is confirmed, a message denoting 'program under viewing at present is different from regularily watching high viewing frequency program' is sent through the 1394 bus to the television receiver TV. Next, the television receiver TV displays that message by superimposing it on a TV screen and reports it to a viewer.
Patent JP-H10267004-A (JP)
Title: Fluid control method and device thereof
Inventor: IWAMOTO TAKATSU
IPC: E02F9/22
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To attain improvement of operability while ensuring smooth operation in such a time that an actuator is started and stopped. SOLUTION: Through a main spool 14a of a control valve 14, so that a pressure difference generated between a pump discharge pressure Pd and a loading pressure PL becomes a present margin pressure, a discharge amount of a main pump 12 is controlled by a load sensing regulator 17. Setting the margin pressure by the regulator 17 is a margin spring 41, and a control means 42 dynamically variable controlling the margin pressure is provided thereto. The control means 42 is formed by a controller 44 having an operating lever 43 and a gain setting dial 49 inputting an actuator control command, proportional solenoid valve 46 converting an electric signal output from the controller 44 into an oil pressure, and a hydraulic actuator 48 receiving an oil pressure output from the proportional solenoid valve 46 to adjust the margin spring 41 of the regulator 17.
Patent JP-H10262781-A (JP)
Title: Mattress for reclining bed
Inventor: SHIRAKI AKIHITO
IPC: A47C27/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To eliminate swelling of an upper surface on one side by positioning the rotational center on the upper side of a main body part by constituting its one side so as to stand up with the apex of an upper surface in the vicinity of a prescribed place as the center when one side of a main body part is energized upward. SOLUTION: When a second part 21b of a main body 21 of a mattress 20 rotates in the anticlockwise direction with the apex 21d as a fulcrum according to an upward movement of an inverted part 12b of the bottom 12, the fulcrum is positioned on the thickness directional upper side of the main body 21 of the mattress 20. Therefore, force in the direction of a first part 21a running along a surface of the second part 21b of the main body 21 of the mattress 20 is not generated, and a projection of a surface of the second part 21b of the main body 21 of the mattress 20 is eliminated, and an unpleasant feeling is not imparted to a user. A part of a third part 21c of the main body 21 is positioned on a level lower than an under surface of the first part 21a of the main body 21, but a space exists at the bottom 12, and the third part 21c does not interfere with the bottom 12 at rotating time.
Patent JP-H04286564-A (JP)
Title: Air bite rate control device in sheet material take-up device
Inventor: UEDA KAZUYOSHI
IPC: B65H18/26
Filed: 1991-03-13
Abstract: PURPOSE:To enable the grasp of an air bite rate in every winding layer of a take-up roll so as to establish the optimum conditions of take-up speed, take-up tension, surface pressure, and the like by computing the air bite rate of the take-up roll during take-up action every fixed cycle from the winding diameter and winding length of the take-up roll, the thickness of sheet material and a take-up core diameter, and displaying the computed result. CONSTITUTION:The winding diameter D and winding length L of a take-up roll is inputted into an arithmetic means 20 first. In the arithmetic means 20, an air bite rate epsilon at that time is computed every fixed cycle by an illustrated expression on the basis of the take-up core diameter D0 and the film thickness (t) set before operation. The computed air bite rates epsilon1, epsilon2, epsilon3 are displayed on a monitor 21. In the monitor 21, the air bite rate in each winding layer regarding each take-up roll 3 can be thereby read moment by moment. This results in understanding what kind of air bite rate is obtained according to the conditions of take-up speed, tension, surface pressure, and the like so as to enable the grasp of conditions for obtaining the optimum air bite rate.
Patent JP-H09259824-A (JP)
Title: Variable color lighting system, and method of driving variable color lighting system
Inventor: SHIRAISHI TETSUYA
IPC: H05B41/36
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the control of variable colors and improve dimming property by arranging a control electrode for controlling the electron quantity incident on a phosphor screen painted by two kinds or more of phosphors within a vacuum vessel. SOLUTION: A back plate 10 having a semi-elliptic groove is provided on the back surface side within a vacuum vessel, several pieces of linear hot cathodes 5 on the phosphor screen 7 side of which drawing electrodes 11 having electron passing holes are arranged are laid parallel in the groove part of the electrode 10. The phosphor screen 7 of the vacuum vessel is formed of a fluorescent film 7a painted with red, green and blue phosphors in stripe, a black matrix 7b and a metal back 7c. A control electrode 12 is formed of an insulating base 12a and a thin film metal electrode 12b provided thereon in an array form whose longitudinal direction is orthogonal to the linear hot cathode 5 in conformation to the painted pattern of the phosphor screen 7, and the electrode 12b is provided on the hot cathode 5 side of the insulating base 12a, and has an electron passing hole 13.  In order to effectively apply an electric field to electrons, the electrode 12b has a form as it gets into the electron passing hole 13.
Patent JP-S55164344-A (JP)
Title: Analysis method of impurity in insulator
Inventor: OANA YASUHISA
IPC: G01N23/225
Filed: 1979-06-11
Abstract: PURPOSE:To prevent the unstable charging phenomenon of an insulator to make stable analysis possible, by providing previously a polycrystal semiconductor layer, where impurity is added, on the analysis surface when an ion microanalyzer is used to analyze impurity in the insulator where SiO2 is main components. CONSTITUTION:In case of analysis of impurity in the insulator, where SiO2 is main components, dependent upon an ion microanalyzer, SiO2 layer 2 is accumulated on semiconductor silicon substrate 1, and polycrystal semiconductr layer 3 where impurity such as arsenic and phosphorous is added is accumulated on the surface of the sample. Then, any of pairs of electrons and positive holes generated by ion beam irradiation is extracted positively outside the generation region. By this principle, the unstable charging phenomenon can be prevented to restrain the charged potential to several volt or less even for the potential arrangement of the ion microanalyzer, by which positive electric charge is accumulated in insulator 2, or the potential arrangement, by which negative electric charge is accumulated, by providing polycrystal semiconductor layer 3 peripherally.
Patent JP-S61232067-A (JP)
Title: Multielectrode high speed submerged arc welding
Inventor: SUGIOKA ISAO
IPC: B23K9/18
Filed: 1985-04-05
Abstract: PURPOSE:To prevent a shrinkage hole and welding defect and to increase a welding speed with an optimal flux by forming the specified connection among the distance between the first pool electrodes, the current value and drag angu lar of the succeeding pool first electrode with the plural electrode multipool submerged arc welding of more than a fixed welding speed. CONSTITUTION:In the plural electrode multipool submerged arc welding of >=1.5m/min welding speed, the pool length and crater angle are optimized with the distance among the electrodes of >=two pieces of the first pool being made <=40mm. The defect of slag contamination is eliminated as well with 10-50 deg. drag angular of the first electrode of the succeeding pool Further with 5-10kW final pool input and yet with <=800A welding current I1 in case of the number (n) of the composing electrodes being a piece, <=1200A in case of two pieces and <=1300A in case of three pieces, and in case of I1>=<550>A <with> <=<0.9(n>-<1)>XI1A the nth electrode current In, the welding is performed with In<=550A in case of I1<=550A. The shrinkage hole is completely prevented and the use of the optimal flux is enabled without welding defects and the productivity is increased by the increase in welding speed.
Patent JP-H02252076-A (JP)
Title: Adder
Inventor: OKAMOTO TOSHIYUKI
IPC: G06G7/14
Filed: 1989-03-24
Abstract: PURPOSE:To reduce a chip area by connecting switches and capacitors circuit to constitute an adder. CONSTITUTION:The adder is constituted of an operational amplifier 1 setting up its non-rebuttal input terminal to earth potential, the 1st to 6th switches S1 to S6 and the 1st to 6th capacitor elements C1 to C6. The capacity values of the elements C1 to C6 are respectively set up to C1/C4 = C2/C4 = C3/C6. An input Vin1 from an input terminal 2 is shown by the equation I. When frequency characteristics are required, a value shown by the equation II is used to obtain Z<-1>. Provided that fs is sampling frequency. When the frequency fs is a sufficiently high value as compared to a signal band, the equation I is shown like the equation III. The capacity values of the elements C4 to C6 are usually about 1pF and a small area can be obtained on an LSI.
Patent JP-S58191223-A (JP)
Title: Manufacture of carbonaceous fiber material
Inventor: KUNUGIZA MOTOYASU
IPC: D01F9/14
Filed: 1982-04-30
Abstract: PURPOSE:To obtain a carbonaceous fiber material having improved strength, by treating a pitch in a hydrogenated aromatic solvent containing nitrogen, removing the solvent, and treating the resultant treated pitch with a nonaromatic solvent, and melt spinning the resultant spinning pitch. CONSTITUTION:(B) A coal type and/or petroleum type pitch or both are heat- treated in (A) a hydrogenated aromatic solvent containing nitrogen, e.g. 1,2,3,4- tetrahydroquinoline, and the resultant heat-treated pitch is then distilled under reduced pressure at 250 deg.C or below to recover the above-mentioned component (A). The resultant residue is then mixed with a nonaromatic solvent, e.g. hexane, to extract components soluble in the nonaromatic solvent and remove hydrocarbon type low-boiling substances, and if necessary heat-treated to give a spinning pitch, which is further melt spun to afford fibers. The resultant fibers are made infusible and carbonized or if necessary graphitized to give the aimed fiber material.
Patent JP-S51148793-A (JP)
Title: Preparation of polyester
Inventor: KAWASE SHIYOUJI
IPC: C07C69/74
Filed: 1975-06-17
Abstract: PURPOSE: To prepare polyester containing mainly hexamethylene glycol as glycol component under a specific reaction condition. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63239360-A (JP)
Title: Fuel injection device for engine
Inventor: AKAGI YUJI
IPC: F02M51/06
Filed: 1987-03-26
Abstract: PURPOSE:To promote the atomization of fuel so as to aim at enhancing the efficiency of combustion by forming a volumetric chamber in the forward end part of an injector so that fuel is introduced by depressurizing the volumetric chamber, and the mixture is discharged by pressurizing the volumetric chamber after atomization of fuel. CONSTITUTION:Fuel is fed under pressure from a fuel tank 22 to a filling hole 11 in the forward end part of a nozzle 10 through a guide passage 5 in an injector 1 by a fuel pump 21. Further, the suction side of an air pump 53 is communicated with an air feed hole 44 by changing over a selector valve 52 in accordance with the instruction of an ECU 32 during expansion stroke of an engine, and air is sucked from the inside of a volumetric chamber 43 which is therefore depressurized. Further, the ECU 32 delivers an injection signal to a terminal 31 during exhaust stroke of the engine, and a plunger 18 therefore moves a needle 12 to open the filling hole 11 so as to fill fuel in the volumetric chamber 43. Further, the ECU 32 changes over the selector valve 52 to communicate the discharge side of the air pump 53 with the air feed hole 44 during compression stroke of the engine so as to feed air into the volumetric chamber 43 so as to produce the mixture.
Patent JP-2000267315-A (JP)
Title: Electrophotographic photoreceptor and image forming device using same as constituent element
Inventor: AOTO ATSUSHI
IPC: G03G5/05
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a stable high-quality image free from abnormalities such as surface stain, black spots and a worm hole by disposing a photosensitive layer formed through a heat drying step after film formation and containing a polyethylene wax having a melting point not more than the drying tempera ture on a substrate. SOLUTION: A photosensitive layer is formed through a heat drying step after film formation and a polyethylene wax having a melting point not more than the drying temperature is incorporated. The polyethylene wax is appropriately selected for high density polyethylene, low density polyethylene, various modified polyethylenes and polyethylene obtained by reducing the molecular weight of a molded high molecular weight polyethylene resin by thermal decomposition. When silicone oil or the like is added, the dispersibility of the polyethylene wax and the smoothness of the film are enhanced. The polyethylene wax forms blended state with a binder resin.
Patent JP-H11272775-A (JP)
Title: Information processing system for transaction by telephone
Inventor: NAKAMURA ZENKO
IPC: G06Q20/10
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To shorten the transaction processing time by reducing the information input operation of a customer or an operator for a transaction by telephone. SOLUTION: A transaction name which a customer arbitrarily designates at the time of a first transaction and information of a transaction source account number, a transaction destination account number, and a transaction classification are stored in a transaction name DB 64 of a DB server 6 correspondingly to each other, and a transaction name which the customer designates with voice by telephone at the time of a second or following transaction is recognized by a voice recognition part 31 of an audio response unit 3, and information of the transaction source account number, the transaction destination account number, and the transaction classification related to this transaction name is retrieved from the transaction name DB 64, and retrieved information is transferred to an acceptance terminal 5 together to prepare information required for the transaction.
Patent JP-S58193875-A (JP)
Inventor: SUZUKI SHIGEHIKO
IPC: B66B1/24
Filed: 1982-04-30
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-S55166232-A (JP)
Title: Vessel having resistance to water and heat and capable of heat sealing
Inventor: OGIWARA YOUICHI
IPC: B29C47/00
Filed: 1979-06-12
Abstract: PURPOSE: To obtain a vessel excellent in water and heat resistant properties and heat sealing property as well as useful for a vessel for food or the like by a method wherein the vessel is made by a sheet material of water resistant paper made of wooden pulp and olefinic series resin pulp, one surface of which is covered by a low crystallinity polyester resin.  
     CONSTITUTION: A laminated sheet material is obtained by extruding and coating (B) low crystallinity polyester resin (example; polyethylene terephthalate or the like) on one side of a water resistant paper made of (A) (a) 50W95wt% of wooden pulp and (b) 50W5wt% of olefinic resin pulp. This laminated sheet is employed to form a vessel such as a cup 11 or the like, for example, by a prior art. The laminated sheet 1 is formed so as to have a layer of the constituent B at inner side and the water resistant paper 2 at outer side thereof and a contacting surface 7 of a peripheral wall 5 and a bottom plate 6 as well as a joint 8 of the peripheral wall are heat-sealed. For further details, an intrinsic viscosity of the constituent B after the extruding process is preferably 85% or more of the same before processing and a crystallinity rate of the constituent B is preferably 6% or less respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07276436-A (JP)
Title: Injection forming mold
Inventor: ODAKA KOICHI
IPC: B29C45/26
Filed: 1994-04-12
Abstract: PURPOSE:To provide an injection forming mold having a simple structure which can improve appearance and strength of a resin product by preventing generation of weld mark and is particularly suitable for molding a resin product having a bent part. CONSTITUTION:A flow control means 8 is provided for shutting off a runner 5 extending nearly along a side edge including a bent molding section 6 of a cavity 1 and an inside of a film gate 4 at predetermined positions 7. The flow control means 8 allows flow of a melting resin only within predetermined ranges of the runner 5 and the film gate 4, and allows the flow of the melting resin in the runner 5 and the film gate 4 which exceeds the predetermined ranges after the bent molding part 6 of the cavity 1 is filled with the melting resin A injected into the cavity 1 through the runner 5 and the film gate 4 within the predetermined ranges.
Patent JP-S62229065-A (JP)
Title: Analysis of low-molecular component in high-molecular substance and device therefor
Inventor: UEDA SUEHIRO
IPC: G01N30/88
Filed: 1986-03-31
Abstract: PURPOSE:To effect reduction of analyzing time and simplification of analyzing operation, by solving a high-molecular substance for dividing its solution in the gel- chromatography separating phase per molecular weight, collecting the low molecular component in the collecting separating phase and separating and analyzing in the reversed-phase liquid chromatography separating phase. CONSTITUTION:Specimen solution solved in tetra-hydrofuran is poured into a tetra- hydrofuran stream in the specimen inlet 1. This specimen stream is introduced from a flow path 13 into a gel-chromatography separating column 2. When the outflowing time of the low-molecular component is reached by supervision by a monitor detector, the No.1 6-way flow path switch valve 3 is operated and a connecting flow path 18 of rotor is positioned as shown by the chain line and further, the elutant of the gel-chromatography separating column 2 is guide into a flow-path 24 from the path 23 for supplying the solution to the collecting column. For instance, at the time moment a few minutes later, the No.2 6-way flow-path valve 4 is switched for locating a rotor connecting flow-path 28 in a position as shown by the chain line and a component collected in a collecting column 5 is brought to elution by a polarity solvent and the analysis is conducted by guiding it to the reversed-phase liquid chromatography separating column.
Patent JP-H08268391-A (JP)
Title: Pitot tube rake
Inventor: YAGISHITA IKUZO
IPC: B64D43/00
Filed: 1995-03-30
Abstract: PURPOSE: To measure pressure highly accurately via the application of electrical signals without any mutual effect, regarding a pitot tube rake for measuring pressure distribution at the air intake port of an aircraft. CONSTITUTION: A plurality of pitot tubes 4 are peripherally laid around the intermediate portion of the air suction port of an aircraft engine (illustration omitted). Also, the bottom of the pressure introduction port 4a of each tube 4 is fitted with an ultra-small type sensor 5 for converting pressure directly to an electrical signal and, then, transmitting the signal to a pressure measurement section in the aircraft via a cable 6. As a result, a measurement system becomes electrically multiple, and data can be concurrently recorded. Furthermore, the mechanical selection of measurement points is not needed, different from the conventional case, and no piping is required, thereby preventing the effect of measurement points on each other.
Patent JP-S51150261-A (JP)
Title: Pnpn switch driving system
Inventor: OKUHARA SHINJI
IPC: G05F1/455
Filed: 1975-06-18
Abstract: PURPOSE: A PNPN switch driving circuit with which a semiconductor circuit is integrated with ease as to lower the voltage of its driving circuit and electric energy consumption. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04225097-A (JP)
Title: Stabilized peroxycarboxylic acid granule
Inventor: HANSUPEETAA GEETOHETSUFUERU
IPC: C07D209/48
Filed: 1991-04-05
Abstract: PURPOSE: To provide a stable peroxycarboxylic acid granule containing a specified imideperoxycarboxylic acid (salt), a granulating aid and a film forming coating agent, and having good storage stability and bleaching activity of high efficiency, and useful as a detergent, a washing agent and an additive of a sterilizing agent and an oxidizing agent.  
     CONSTITUTION: The objective granule is constituted of an imideperoxycarboxylic acid (salt) (A) represented by formula I {wherein A is groups represented by formulae II-VI [wherein n is 0, 1 or 2, R' is H, Cl or 1-20C alkyl, R 2  is H, Cl, -SO 3 M or -CO 2 M (wherein M is H or alkali metal ions) and X is 1-19C alkylene or arylene]}, a granulating aid (B) composed of one component selected from inorg. slfate, phosphate and a non-oxidative surfactant and a film forming coating agent (C) composed of a (co)polymer of a unit of (meth)acrylic acid (salt) and/or a copolymer of the unit and a unit of other carboxylic acid capable of being polymerized with those acids. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S57188127-A (JP)
Title: Ladder type composite ceramic filter
Inventor: NISHINO JIYUNICHI
IPC: H03H9/60
Filed: 1981-05-14
Abstract: PURPOSE:To keep the characteristics even with direct oupling of a ladder type ceramic filter without a matching correction circuit and to increase the working efficiency, by using a piezoelectric ceramic resonator with a low mechanical quality coefficient Qm. CONSTITUTION:Ladder type ceramic filters F1' and F2' constituted with four piezoelectric ceramic resonators having a low, about 120, mechanical quality coefficient Qm are directly coupled. Thus, a matching correction circuit is not necessary and the working efficiency can be increased since the combination can arbitrarily be taken. Although loss is greater with a low mechanical quality coefficient Qm, since the matching correction circuit is not used, the total value is similar.
Patent JP-S62230090-A (JP)
Inventor: YOKOYAMA HIROYOSHI
IPC: H05K3/46
Filed: 1986-03-31
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。