baber/WOPTO huggingface dataset:
Patent JP-H09229752-A (JP)
Title: Particle weighing device and weighing method therefor
Inventor: IOKU KATSUMI
IPC: B07B1/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To enable weighing of high precision by dividing particles into large diameter particles and small diameter particles, at first supplying the large diameter particles to a weighing cup to weigh, and thereafter supplying the small diameter particles to the weighing cup to weigh. SOLUTION: Particles charged into a tank 12 are supplied to a cylinder 21 with an impeller 18 rotated with a sieve motor, small diameter particles fall from small holes, stored in a small diameter particle storage part A, and large diameter particles are stored in a large diameter particle storage part B through a window part 15a by a rib 22.  The large diameter particles reaches a large diameter screw body 29 through a large diameter shooter 33, first transported to a weighing cup 35 by rotation of the screw body 29, after its weight reaches a temporary target value by a signal from a weighing apparatus 36, the rotation of the screw body 29 is stopped, thereafter the small diameter particles are carried to the weighing cup 35 by the rotation of a small diameter screw body 26, and after the signal from the weighing apparatus 36 reaches the final target value, the rotation of the screw body 26 is stopped. A series of operation is performed with a programmable controller in a control panel.
Patent JP-S54124042-A (JP)
Title: Preparation of liquid cis-1, 4-polyisoprene rubber aqueous dispersion
Inventor: HIRAI KOUJI
IPC: C08J3/02
Filed: 1978-03-20
Abstract: PURPOSE: To obtain an aqueous dispersion of liquid cis-1, 4-polyisoprene rubber having a relatively high molecular weight, small particle diameters and improved stability, by emulsifying the rubber into water without using an inorganic solvent while forming soap.  
     CONSTITUTION: A) 100 parts by wt. of a liquid cis-1, 4-polyisoprene rubber having a viscosity average molecular weight of 10,000W60,000, preferably 20,000W40,000 is blended with B) 0.5W10 parts by wt., preferably 1W3 parts by wt. of an organic acid having not less than 8C, preferably 8W24C per carboxylic acid molecule, capable of forming soap in the presence of an aqueous solution of an alkaline substance (preferably ammonium, etc.). The resulting blend is emulsified into an aqueous solution dissolving the alkali substance in an amount of a slight excess to neutralize the organcid acid by stirring to give an aqueous dispersion of a liquid cis-1, 4-polyisoprene rubber haing particle diameters of 0.1W8 μ. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63198981-A (JP)
Title: Base material for cultivating cell
Inventor: ASAKO SHIGERU
IPC: B32B9/00
Filed: 1987-02-13
Abstract: PURPOSE:To improve adhesive properties to cells and multiplication of cells, by supporting two or more of saccharides, proteins, lipids and complexes thereof on a high polymer base material for cultivating cells in a specific sequence. CONSTITUTION:The surface of a high polymer base material for cultivating cells (preferably a porous material or hollow fiber) is subjected to preferably physical or chemical treatment and then at least two compounds selected from saccharides, proteins. lipids and complexes thereof are supported in a specific sequence. Planar or three-dimensional lamination of the resultant base material may be carried out.
Patent JP-H03236360-A (JP)
Title: Production of ethylidenebisformamide
Inventor: WATANABE HIDEKAZU
IPC: B01J27/02
Filed: 1990-02-13
Abstract: PURPOSE:To obtain the subject compound of high quality suitable for an intermediate for synthesis of N-vinyl formamide used for synthesis of a high molecular weight polymer by using N-(alpha-hydroxyethyl)formamide as the raw material, carrying out dehydration condensation between N-(alpha-hydroxyethyl)formamide and formamide in the presence of an acid catalyst and subsequently hydrolyzing the resultant compound. CONSTITUTION:N-(alpha-hydroxyethyl)formamide is used as the raw material and dehydration condensation between the above mentioned compound and formamide is carried out in the presence of an acid catalyst (preferably sulfuric acid, sulfamic acid, etc.) at 0-120 deg.C to obtain the objective compound. In addition, the dehydration condensation reaction smoothly proceeds without doing further actions in case of using formamide in a remarkably excess amount based on the above mentioned raw material. In case the amount of formamide used is reduced, water produced in the reaction is preferably removed to the outside of the reaction system in order to efficiently proceed the reaction. The amount of formamide used is selected within a range of 1-30 time moles based on the raw material. The acid catalyst is used preferably in an amount of 1-20mol% based on the raw material.
Patent JP-H07238230-A (JP)
Title: Electrically conductive resin composition
Inventor: TANAKA YOSHINOBU
IPC: C08L101/00
Filed: 1994-03-02
Abstract: PURPOSE:To obtain an electrically conductive resin composition containing a water-soluble resin, an organic solvent dissolving the resin and electrically conductive particles having specific particle diameter, exhibiting excellent safety and moisture-resistant strength of the coating film, removable with water and suitable e.g. for the formation of a temporary electrode in the production of a wave filter. CONSTITUTION:This resin composition contains (A) a water-soluble resin such as polyvinyl pyrrolidone and hydroxyethyl cellulose, (B) electrically conductive particles having an average particle diameter of 0.05-50mum, e.g. spherical, flaky or acicular silver, copper, nickel or zinc particles and (C) an organic solvent dissolving the component A, e.g. diethylene glycol monobutyl ether. The composition preferably contains nonconductive particles such as calcium carbonate, silica and alumina in addition to the components A, B and C.
Patent JP-S53118697-A (JP)
Title: Main steam water seal plug
Inventor: YOSHIDA TOMIJI
IPC: G21C19/00
Filed: 1977-03-25
Abstract: PURPOSE: To provide the main steam water seal plug with the construction in enabling to install or remove to outer/inner side of reactor by remote control in providing the function of water seal plug and leak test device and in attaining the simplified detachable operation and the reduction of radiation exposure of operator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11219641-A (JP)
Title: Structure of turn signal switch for vehicle
Inventor: YOKOYAMA TOSHIAKI
IPC: B60Q1/42
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a turn signal switch having good motion of a cam guide and giving a good operating feeling. SOLUTION: A turn signal switch is composed of a movable board 24 rotating round a shaft 24d together with a lever 3, a cam guide 48 installed on the oversurface 24k of the movable board 24, a coil spring 49 to energize the cam guide 48, a plate spring 47 which is supported at the ends by a lid 50 blocking the opening of a case 1, and a member 46 which is energized by the plate spring 47, whose shaft 46a is at the top fitted in a long hole 50a provided in the lid 50 and at the bottom loosey fitted in a groove 24g formed at the oversurface of the board 24, and has one end 46d in pressure contact with the cam guide 48 and the other end equipped with a butting part 46c. The cam guide 48 is interposed between columns 24i, 24i formed on the left and right of the oversurface 24k of the board 24 and the side wall 24p in such a way as movable in the direction of the shaft 24d.
Patent JP-H08215841-A (JP)
Title: Circumference butting welding equipment of fixed tube
Inventor: SUGITANI YUJI
IPC: B23K9/127
Filed: 1995-02-21
Abstract: PURPOSE: To provide circumference butting welding equipment of fixed tube capable securing good welding quality even though there is variation in the circumferential direction of both root gap of welding groove and groove width. CONSTITUTION: To an automatic welding machine 14 having function to control/ adjust a position of welding torch, a camera 51 to pick up image of groove part, a groove dimension detecting means to detect variation in the circumferential direction from the pick up image information and a computing element to select suitable welding condition from the optimum welding condition data base corresponding to the variation are added. By this method, in the circumference butting welding, joining of the end of welding bead is well executed.
Patent JP-H11232126-A (JP)
Title: Event notification method and notification network
Inventor: SHIBATA HIROSHI
IPC: G06F9/44
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an event notification method capable of notifying even a consumer who meets requirements after event delivery of an event and a notification network to execute this method without reducing the processing speed or the like. SOLUTION: When an event having an event holding period designated as one attribute is transmitted from a supplier 11 to an N.S.(notification server) 21, the N.S. checks the requirements of the even with respect to consumers 13 and 14 and delivers the event only to the consumer 13 meting a filter condition and stores this event; and thereafter, when the consumer 14 changes the filter condition in this holding period, the N.S. collates the held attribute of the event with the changed filter condition and notifies the event meeting the filter condition to the consumer 14.
Patent JP-S58150163-A (JP)
Title: Magnetic head drum
Inventor: KUBO KOUJI
IPC: G11B15/473
Filed: 1982-03-02
Abstract: PURPOSE:To unite a rotary transformer (RT) and frequency generator (FG) or also a pulse generator (PG) for speed servo or phase servo in one body and to improve the accuracy and to minimize the size of a magnetic head drum, by installing the coil for the FG to one side of the rotor for the RT fixed to the upper drum so as to face to a stator for the RT, and the magnets for the FG to the other side of the rotor. CONSTITUTION:The magnets 23 for a frequency generator (FG) are fitted on the outer periphery of a rotor 3 and they are fixed to the lower part of a flange 2. In the magnets 23 for the FG, N poles and S poles are alternately magnetized with a fixed width. On the other hand, the pattern of a coil 24 for the EG is drawn by printing, etching, etc., on the outer periphery of a stator 22 so as to face to the magnetized surface of th magnets 23. Since the air gap G2 of the rotary transformer (RT) requires a very high accuracy of about 0.05+ or -0.01 in such constitution, gap adjustment is performed. Therefore, when the gap of the RT is adjusted, the gap between the magnet 23 and coil 24 for the FG is inevitably adjusted and high accuracy is guaranteed. When the RT and at least the FG are united in one body and the adjustment of the gap between the magnet 23 and coil 24 for the FG is simultaneously performed with the adjustment of the gap of the RT in this way, the necessity of the FG gap adjustment can be eliminated and the adjusting stag for the FG gap can be omitted, and thus, the productivity can be improved.
Patent JP-S62194053-A (JP)
Title: Automatic balancing device for eccentric balancing device
Inventor: TERAO HIROSHI
IPC: F16F15/32
Filed: 1986-02-17
Abstract: PURPOSE:To make automatic balancing of an eccentric rotation device possible, by connecting a revolution spindle and a ring-shaped balancing weight by a support arm and connecting a revolution housing, the revolution spindle and the balance weight by a ring mechanism. CONSTITUTION:A balancing weight 71 is formed to a thick short cylindrical shape and it surrounds flexibly a revolution spindle 2 and it is connected to a support arm 73 projecting from the revolution spindle 2 through a shaft 74. A housing 3, the revolution spindle 2 and the balancing weight 71 are connected through a ring mechanism 72. The ring mechanism 73 comprises a first connection rod 77 having one end connected to a support projection 75 of a housing 73, a connecting rod 80 having an intermediate portion supported by the revolution spindle 2 and one end connected to the other end of the first connecting rod 77, and a second connecting rod 83 having one end connected to the other end of the sliding rod 80 and the other end connected to the balancing weight 71.
Patent JP-H01209046-A (JP)
Title: Method for measuring blood pressure and hemadynamometer
Inventor: WATANABE YOSHIO
IPC: A61B5/02
Filed: 1988-02-17
Abstract: PURPOSE:To measure a blood pressure without giving an unpleasant feeling to a person to be measured by measuring the hardening degree of a blood vessel and the blood-flowing speed of the blood vessel from a body surface in a non-pressure way, and operating these measured values. CONSTITUTION:By a blood vessel hardening degree measuring part 1, the hardening degree of the blood vessel made into a measured object, namely, the elastic rate of a blood vessel wall is measured by a sensor abutted to the body surface in a non-pressure system. Next, by a blood-flowing speed measuring part 2, the blood-flowing speed of the blood vessel is measured in the non-pressure system in the same way. A blood pressure arithmetic part 3 calculates a blood pressure value based on constants inherent in an individual and a measured part and the data of the blood vessel hardening degree and blood-flowing speed.
Patent JP-H114116-A (JP)
Title: Duplex reflector micro-wave antenna used for terrestrial communication system
Inventor: KNOP CHARLES M
IPC: H01Q19/18
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a micro-wave antenna which is extremely efficient with a drastically small amount of radiation energy of wide angle power which is provided with short shading length. SOLUTION: This duplex reflector micro-wave antenna is provided with a radial main reflector provided with an axial line, a waveguide 13 extending along the axial line of the main reflector, a duplex mode supply horn 13a, an auxiliary reflector 11 reflecting radiation energy from the supply horn to the main reflector by a transmission mode and a shading body extending from a main reflector outer end edge in almost parallel with the axial line of the main reflector. Then, an absorptive material to absorb useless radiation energy is abutted against a rear. The shape of the auxiliary reflector is set to be in the distribution state of an apperture power which is almost restricted in the area of main reflector at the outside of the shadow part of the auxiliary reflector. It is favorable that the support body of the auxiliary reflector is a hollow dielectric conical body 12.  The hollow dielectric conical body 12 is provided with resonance thickness in order to permit the phase of energy which penetrates the conical body to be the same as that of energy which is reflected from the conical body and to realize the cancel of the phase.
Patent JP-2000232105-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KITAGAWA KATSUHIKO
IPC: H01L23/52
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of accuracy in photolithography by forming a first recessed part in a second insulation film, forming a third insulation film over an IC circuit formation part to the first recess of a dicing line part, and dicing in a state such that the side wall of the first recess is covered with the third insulation film. SOLUTION: An IC circuit formation part 2 is formed like a matrix on a semiconductor wafer, and a dicing line part 3 is formed as to surround it. A sealing ring 15 is provided between the IC formation part 2 and dicing line part 3, A first opening is made in a first insulation film and a tungsten 9 is buried therein, and a first metal electrode 6 is also provided therein. In addition, a second insulation film is provided to cover the IC formation part 2 to dicing line part 3, and a second opening is formed therein. Further, a first recess is formed in the dicing line part 3. Finally, a third insulation film 14 is formed over the IC formation part 2 to dicing line part 3.
Patent JP-S52116015-A (JP)
Title: Deflecting coil unit of cathode ray tube
Inventor: IMAHASHI FUMIO
IPC: H01J29/76
Filed: 1976-03-25
Abstract: PURPOSE: To enable dynamic convergence correction with the deflecting coil itself regulating the distribution of magnetic field by applying an insulator containing magnetically permeable powder on the part where shielding of magnetic flux is required. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02211542-A (JP)
Title: Module management information calculating system
Inventor: HATORI HIROYUKI
IPC: G06F9/45
Filed: 1989-02-13
Abstract: PURPOSE:To output the correct number of the source lines of a program and a module block diagram by designating a step number calculating function, a module block diagram output function at a compiler and a linker, and executing compiling and linking. CONSTITUTION:When the compiler for respective languages designates the step number calculating function, and executes compiling, it writes the truly effective number of executing lines, the number of comment lines, the number of declared sentence lines, etc., in an object, and simultaneously outputs the numbers to a compile list. Thus the number of the source lines of the program is calculated. When a linker for the language regulates a module block diagram output, and executes linking, it outputs the module block diagram only with the use of the truly effective module, and the totally effective number of the source lines, the number of comment lines and the number of the declared sentence lines, etc., at every module can be outputted.
Patent JP-S60175501-A (JP)
Title: Vacuum evaporation boiler
Inventor: KIYONO HIDEKI
IPC: B01D1/16
Filed: 1984-02-23
Abstract: PURPOSE:To enhance evaporation efficiency, by spraying a liquid substance into a hermetically closed vacuum container and moving a spray surface along a heating a surface. CONSTITUTION:A liquid substance is sprayed to the inner wall of a hermetically closed container from a spray nozzle 1 and heated by a heating jacket 3 while stirring with a stirring blade 4. The spray nozzle 1 is set in the shaft of a rotary stirring blade and rotated in the similar way as the stirring blade 4. Steam is removed out of the system from an exhaust port.
Patent JP-2000234801-A (JP)
Title: Hot-water supply machine with reheating function
Inventor: SAKAMOTO TAIICHIRO
IPC: F24H1/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water supply machine with a reheating function for taking out an arbitrary temperature when hot-water supply is used during hot water supply operation, and a heating system utilizing a circulation circuit for connecting a hot-water supply machine for obtaining a high heating capacity even if hot water during hot water supply is used as a heat source to a bath tub. SOLUTION: A hot-water supply machine with a reheating function is provided with a water supply path 23, feeds a high-temperature hot water and water from a hot-water supply path 12 and a water supply path 23 to a circulation circuit 14, respectively, adjusts amount of water by a three-way valve 25, and performs hot-water supply operation while performing mixing with a bath tub and performing an operation so that a bath setting temperature can be reached by a hot-water supply temperature sensor 8, a bath amount-of-water sensor 10, a bath return temperature sensor 15, and a bath amount-of-water sensor 24. Therefore, when a hot-water supply cock is opened during hot-water supply operation, hot water with a higher temperature than the bath setting temperature can be led from a hot-water supply pipe 9.  Also, since high-temperature hot water is led from the hot-water supply path 12, a high heating capacity can be obtained in a radiator.
Patent JP-H04272472-A (JP)
Title: Fuel supply method and device of pressure cumulation type with a plurality of fuel pressure feeding means and failure judging device for apparatus with a plurality of fluid pressure feeding means
Inventor: OSUGA ISAO
IPC: F02M59/10
Filed: 1991-02-27
Abstract: PURPOSE:To prevent a pump from damage in the event of failure generation in a device, which sends by pressure the fuel to a pressure accumulating means using a plurality of fuel pressure-sending means and maintains the target pressure, by leaving other fuel sensing means in normal operation out of application of excessive burden in case any fuel sending means can not operate normally. CONSTITUTION:A fuel injection device of common rail type is equipped with No.1 high No.2 high pressure pumps, and therein the pressure pattern P#1 when the No.1 high pressure pump is stopped forcedly and the pressure pattern P#2 when the No.2 high pressure pump is stopped forcedly are compared with the reference pressure pattern PSTD in the stable state with idling. If the P#1 or P#2 is identical to the PSTD, it is judged that one of the pumps stopped forcedly has gone incapable of pressure sending the fuel, and the target common rail pressure is reduced so as to reduce burden on the other pump in normal operation.
Patent JP-H08226888-A (JP)
Title: Apparatus for inspecting structure
Inventor: NAKAJIMA SHINYA
IPC: G01N17/00
Filed: 1995-02-22
Abstract: PURPOSE: To measure while a predetermined local part of a test body is kept at a high temperature and a high pressure and the water environment is maintained under predetermined conditions, by mounting a measuring means at a part of the test body of a structure and locally measuring properties of the test body. CONSTITUTION: A container 11 of a measuring means 10 has a cylindrical main body 11a and a flange 11b. The flange 11b is held in touch with one side face of a test body 1, so that the interior of the container 11 is in a sealed state by a supporting ring 12 and a packing 13. A clamping means 20 at the other side face of the test body 1 holds the test body 1 with a predetermined pressure along with the container 11 by a contact member 21 and a driving means 22. Moreover, an environment-setting means 30 set at the container 11 sets the interior of the container 11 at a high temperature and a high pressure to bring a measuring part of the test body 1 under predetermined environmental conditions.  Further, the water having the pressure, temperature, flow velocity, etc., restricted is supplied from a water inlet/outlet 30a to the measuring part of the test body 1 thereby to maintain the water environment at predetermined conditions. A properties-detecting means set in the container 11 measures properties of the test body 1, e.g. whether a crack is generated or the crack grows, etc., electrically, mechanically or optically.
Patent JP-S62192297-A (JP)
Title: Flux cored wire for stainless steel
Inventor: AOKI SHIRO
IPC: B23K35/368
Filed: 1986-02-18
Abstract: PURPOSE:To obtain a good weld zone with good workability and excellent X-ray performance by adding specific components into a flux packed into a sheath, controlling the amts. of KF and NaF and other fluorides to be added and controlling the oxides of Na and K. CONSTITUTION:>=1 Kinds of K2Z4F6, K3ZrF7, Na2SiF6, K2SiF6 and KBF4 are incorporated at 0.3-1.6% in total by the total weight of a wire into the packing flux 2 packed in the sheath 1 consisting of a strip of a stainless steel to a tubular shape and further the total of KF and NaF is controlled to <=0.2%, the total of the other fluorides to <=0.2%, and the total of the oxides of Na and K in terms of Na2O and K2O to <=0.6%, respectively.