baber/WOPTO huggingface dataset:
Patent JP-H0440271-A (JP)
Title: Drying method after degreasing and cleaning
Inventor: HASEGAWA SHIGEO
IPC: F26B5/02
Filed: 1990-06-07
Abstract: PURPOSE:To dispense with the replacement with fluorocarbon and to dry even a product generating a problem by heating within a short time without generating rust by degreasing and cleaning an object to be treated and drying the water bonded to the object to be treated in a sound field in which air is allowed to flow after cleaning. CONSTITUTION:An object to be treated is degreased and cleaned and, after cleaning, the water bonded to the object to be treated is dried in a sound field in which air is allowed to flow. That is, drying speed increases as the sound pressure in the sound field is raised but, in the drying of a product easy to generate rust, about 100 - 160dB is pref. As a result, the replacement with fluorocarbon or methylene chloride being in question presently is unnecessary and even a product generating a problem by heating can be dried within a short time without generating rust.
Patent JP-H04369515-A (JP)
Title: Wire insert molding method
Inventor: ITO KATSUYA
IPC: H01R43/24
Filed: 1991-06-19
Abstract: PURPOSE:To prevent the generation of a defective while improving operating efficiency by enhancing a wire-insert molding method integrally forming a resin mold section on the outer circumference of a wire. CONSTITUTION:A primary molded form 10 with a wire through-hole 12 having a diameter slightly smaller than a wire 22 is formed to a section having support projections 13 abutted against the internal surface of a mold and functioning as one part of the external surface of a resin mold section 1 finally. When a terminal solderless wire 20 is set to the primary molded form 10 and the molded form is set to the mold, the molded form 10 is positioned by the support projections 13. When post-forming is conducted under the state, the outside of the primary molded form 10 is covered integrally with a post-forming resin 30, thus manufacturing the resin mold 1. Accordingly, the wire is not brought into contact with the mold, and damage due to biting, etc., is prevented while setting operation to the mold is robotized.
Patent JP-H0722470-A (JP)
Title: Tab tape with bump and junction using it
Inventor: YAMAZAKI HIDEO
IPC: H01L21/60
Filed: 1993-06-18
Abstract: PURPOSE: To provide a tab tape with bumps and bonding method using the same, so that the bumps of inner leads do not peel off at a reflow bonding of outer leads. CONSTITUTION: This TAB tape has metal wirings 11 on a dielectric film base 10, vias 12 communicating with the wirings 11 from the opposite base surface to the surface having the wires 11, and inner lead bonding bumps 13 and outer lead bonding terminals at part of the metal wirings 11. The m.p. of the bump 13 is higher than that of a metal 14 for bonding the outer lead-bonding terminals.
Patent JP-H04370036-A (JP)
Title: Storage equipment
Inventor: HIDANO KATSUSHI
IPC: B65G1/02
Filed: 1991-06-19
Abstract: PURPOSE:To provide the subject storage equipment equipped with a storage shed for stored materials, a carbon dioxide detector, inert gas and oxygen gas supply units and a controller for controlling the gas supply amounts based on detected values, capable of keeping the freshness of the stored materials and capable of improving the shelf life thereof. CONSTITUTION:In a storage equipment in which a gas is filled for keeping the freshness of stored materials in the storage shed, the storage equipment is equipped with the storage shed 1 accommodating the stored materials, detectors such as a CO2 sensor 3 for detection of the carbon dioxide concentration in the storage shed 1, a gas supply unit 6 for supply of an inert gas and oxygen gas to the storage shed 1, a gas supply system composed of a gas supply pipe line 7 and a gas supply valve 8 and a controller 4 for making the supply system supply the inert gas and oxygen gas based on detected values of the detectors. This controller 4 can make the gas supply system supply the inert gas and oxygen gas according to the increase of the carbon dioxide concentration in the storage shed 1 detected by the detectors 3 each unit time so that the freshness of the stored materials may be maintained.
Patent JP-S5771627-A (JP)
Title: Stationary element for mixing fluid
Inventor: AZUMI TOSHINOBU
IPC: B01F5/06
Filed: 1980-10-23
Abstract: PURPOSE:To make easier the alternation of mixing conditions and the manufacture of a stator element by a method in which a large number of plates with two or more kinds of concavities are laminated to form belt-like common fluid introducing and discharging regions. CONSTITUTION:An element is formed by alternately laminating a large number of plates P-a and P-b of different two kinds. The inlets a1-a3 of the plate P-a are arranged at the same position, and also the lamination of the plate P-b is likewise made. A large number of plate P-a are laminated in such a way as to gather their inlets a2 together to form a belt-like common fluid introducing region A2 in the laminated direction. For the other inlets of the plates P-a and the plates P-b, lamination is likewise made. Fluid discharged from the discharge port Xa of the plates P-a is joined together and mixed with fluid discharged from the discharge port Xb of the plates P-b in the discharge region. The said plates can be exactly and accuratery manufactured at low cost by photo etching method.
Patent JP-S5671003-A (JP)
Title: Soil disinfectant agricultural and horticultural use
Inventor: GEN KIYOKUBAI
IPC: A01N27/00
Filed: 1979-11-14
Abstract: PURPOSE: To prepare a soil disinfectant for agricultural and horticultural use, effective to control soil blights such as damping-off and clubroot of vegetables and black spot of potato with safe and simple means and enabling the repeated cultivation of the same crop, by the use of diphenylacetylene as an effective component.  
     CONSTITUTION: A soil disinfectant for agricultural and horticultural use containing diphenylacetylene as an effective component. Diphenylacetylene can be prepared by brominating trans-stilbene followed by alkali fusion of the product. The effective component is used as a mixture with an inorganic or organic solid carrier powder (e.g. diatomaceous earth, china clay, etc.). It may also be used by dissolving or dispersing in various liquid carrier (e.g. water, acetone, etc.). Addition of an adjuvant (e.g. surface active agent) is effective for the increase in the effectivity. The agent may be mixed with other chemicals such as insecticide, herbicide, fertilizer, etc. or may be used as a mixed pesticide. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05209053-A (JP)
Title: Production of polyamide article resistant to acid dye
Inventor: MASHIYUU BII HOITO
IPC: D01F1/04
Filed: 1992-06-08
Abstract: PURPOSE: To provide a pigment-containing polymer for use in forming a melt spun fiber which is resistant to an acid-dye and stains, by a process comprising the step of polymerizing a mixture containing a polyamide-forming monomer and a sulfonate, the step of pigmenting the resulting polymer and the step of subjecting the resulting mixture to a specific treatment.  
     CONSTITUTION: This preparation process comprises the step of polymerizing a mixture containing a polyamide-forming monomer (for example, caprolactam) and a sulfonate (for example, sodium sulfoisophthalate), the step of incorporating a pigment or a pigment composite consisting essentially of one or more pigments and a polymer matrix into the resulting sulfonated polyamide copolymer and the step of chemically blocking at least a portion of amino end groups present in the resulting pigment-incorporated sulfonated polyamide copolymer with a chemical blocking agent (for example, butyrolactone). 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5848866-A (JP)
Title: Display device for battery life
Inventor: YAMASHITA TERUO
IPC: G01R31/36
Filed: 1981-09-17
Abstract: PURPOSE:To reduce driving voltage, expand the visual field of the titled device and attain color display by using styril-like compounds as a color layer of a display element. CONSTITUTION:A detecting circuit 2 for battery voltage is connected to both the terminals of a battery 1 and, when the terminal voltage of the battery 1 drops less than a prescribed voltage, voltage is applied from the detecting circuit 2 to a dispaly element 3 to display the life of the battery 1. In the display element 3, a transparent electrode 13 for display is formed on the inner surface of a glass plate 12 covered with an ultraviolet cut film 11 and a color layer 14 is held between the glass plate 12 and a glass plate 17 of which inner surface is coated with an opposing transparent electrode 15 and outer surface is covered with a reflecting plate 18 by using spacers 16. Styril-like compounds are used as the color layer 14, which displays red or blue shapes corresponding to the patterns of the electrode 13 by applying the voltage <=1.3V.
Patent JP-S5372146-A (JP)
Title: Trouble spot standardizing method of power system
Inventor: NOHARA GOUO
IPC: G01R31/08
Filed: 1976-12-10
Abstract: PURPOSE: To intend to shorten the treating time and to improve the accuracy of standardization, by calculating the distance to the trouble spot from divided current ratio of symmetrically divided current which is obtained under symmetrical coordinates group. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5672124-A (JP)
Title: Manufacture of case hardening steel
Inventor: TAKADA KATSUNORI
IPC: C21D8/00
Filed: 1979-11-16
Abstract: PURPOSE: To obtain a case hardening steel for machine structure which does not require any annealing treatment and has an uniform quality, by executing a hot rolling at a special final finishing temperature after the blank is heated to a specified tempeature, and by reducing the temperature to 600°C at a prescribed cooling rate.  
     CONSTITUTION: After the temperature of blank is raised to 950W1,100°C, a hot rolling process is performed at ≥800°C final finishing temperature, and then the temperature is lowered to 600°C at ≤200°C/min cooling rate. Thus a case hardening steel having a uniform quality, in which no abnormal structure is formed, is obtained. Moreover, when in the course of said hot rolling, the hot rolling process is performed so that the reduction area in a temperature range from 800°C to 920°C becomes ≤50%, said effect can be increased remarkably. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5851486-A (JP)
Inventor: TOUKAWA TSUNEHISA
IPC: H01J17/40
Filed: 1981-09-19
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-H0315601-A (JP)
Title: Scroll fluid machine
Inventor: SEKIYA SHIN
IPC: F01C1/02
Filed: 1989-06-09
Abstract: PURPOSE:To simplify an oil feeding structure by forming a suction port opened on an oil sump side and an oil feeding passage in a scroll shaft with the tip end thereof immersed in the oil sump, and providing, in the suction port, a check valve moved in the axial direction of the scroll by a centrifugal force so as to open the suction port. CONSTITUTION:Upon rotation of a driven scroll 97 in synchronization with rotation of a driving scroll 87 through a driving shaft 91 by a motor 77 disposed above a casing, a sealed space (compression chamber) 99 moved from a peripheral portion toward a circumferential portion is formed so that air sucked through a suction port 62 is compressed, and then, is exhausted from an exhaust port 63. In such a fluid machine, a suction port 103a opened on an the oil sump 86 side, and an oil feeding passage 103 in communication with the compression chamber 99 are formed in a driven shaft 100 with the tip end thereof immersed in the oil sump 86. Furthermore, in the suction port 103a, there is provided a check valve 104, which is moved in the axial direction of the scroll against a spring 105 by a centrifugal force generated upon an operation, so as to open the suction port 103a.
Patent JP-H11343155-A (JP)
Title: Ultra-lightweight concrete
Inventor: HAYASHI JUNZO
IPC: C04B28/04
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To produce an ultra-lightweight concrete low in unit volume weight and high in compression strength. SOLUTION: In the ultra-lightweight concrete, a coarse aggregate, an ultra- lightweight aggregate as a fine aggregate, a binder and a city water are used as main materials. A Portland cement specificated in JIS (JIS R 5210) can be used as the binder. A ceramic based burned matter, an artificial aggregate such as expansive shale burned matter and an artificial aggregate consisting of the ceramic based burned matter are used as the ultra lightweight aggregate. A preferable slump value is 9.5-14.5 cm. When the slump value is less than 9.5 cm, a shuttering application is difficult and filling property becomes worth. On the other hand, when the slump value is more than 14.5 cm, the aggregate and a cement paste are liable to be separated and the fear of application failure is caused.
Patent JP-H08322183-A (JP)
Title: Condensate drain for valve water-wheel generator
Inventor: OTANI KAZUO
IPC: H02K7/18
Filed: 1995-05-23
Abstract: PURPOSE: To obtain a drain for discharging condensate from the inside of generator to the outside through simple structure in which maintenance and management are facilitated. CONSTITUTION: A groove 17 communicating between the inside and outside of a machine is made axially in the wall part at the lower position of a stator frame 1. Condensate in the machine is collected in the groove 17 through drain collection holes 18a, 18b and 18c made, respectively, in the stator frame 1 and the wall part of a valve nose 2 communicating with the groove 17 and then discharged through a drain port 19 of a stay vane 11.
Patent JP-H10313460-A (JP)
Title: Image decoder
Inventor: MURAKAMI ATSUMICHI
IPC: H04N19/587
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain an image decoder that makes decoding corresponding to a coding system making motion retrieval from both odd and even number fields of a frame already coded to predict each field. SOLUTION: An image signal already decoded is stored in field memories 8, 9 while being divided into a plurality of fields, prediction signals 104a, 104b are outputted to each field and an interpolation section 10 generates an interpolation prediction signal 104c from the prediction signals 104a, 104b. A selector 11 selects a prediction signal 110 from the prediction signals 104a, 104b and the interpolation prediction signal 104c, and provides an output of the selected signal to an adder 6. The adder 6 adds the selected prediction signal 110 and a decoding prediction error signal decoded by a local decoding section 5 to generate a decoded image signal.
Patent JP-S5373240-A (JP)
Title: Ionic skirt type equipment for electrostatic coating
Inventor: ITOU TSUTOMU
IPC: B05B5/03
Filed: 1976-12-13
Abstract: PURPOSE:To enhance the electrodeposition efficiency of powdered particles by installation of a loop-shaped ionic stream-generating electrode surrounding powder-discharging outlet and by forming a skirt-shaped ionic current toward an article to be coated.
Patent JP-S6043468-A (JP)
Title: Heat resistant low-alloy steel having improved strength at high temperature and improved resistance to corrosion by hydrogen
Inventor: OTOGURO YASUO
IPC: C22C38/00
Filed: 1983-08-16
Abstract: PURPOSE:To obtain a heat resistant low-alloy steel having superior strength at high temp. and superior resistance to corrosion by hydrogen under high pressure by adding specified percentages of C, Mn, V, Cr, Mo, Si and P to Fe and specifying the relation between the Cr and Mo contents. CONSTITUTION:A heat resistant low-alloy steel consisting of, by weight, 0.08- 0.20% C, 0.3-1.5% Mn, 0.2-0.4% V, 1.0-2.0% Cr, 1.5-3.2% Mo, 1.0% Si, <=0.006% P and the balance Fe with inevitable impurities is prepd. In the composition, the relation between Cr% and Mo% exists in the range defined by a point A (1.0, 3.2), a point B (1.0, 2.3), a point C (1.8, 1.5), a point D (2.0, 1.5) and a point E (2.0, 2.2) in the diagram.
Patent JP-2000340590-A (JP)
Title: Method and equipment for planarizing solder bump of wiring board
Inventor: HIGAMI TOSHIYA
IPC: H01L21/60
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To mount an electronic component on a substrate, so that it does not fall from the substrate by detecting the distance between the surface of the substrate and a head with measuring equipment, to calculate the fall distance of the head and then crushing the heads of bumps by lowering the head to uniform the height of the bumps from the surface of the substrate. SOLUTION: A stage 4 is disposed in parallel with a head 2. Each of the head 2 and the stage 4 has a built-in heater. A wiring board 11 provided with solder bumps 12 is set on the stage 4. Then, the head 2 is lowered, to be brought into contact with the solder bumps 12 and then is further lowered to apply pressure to the wiring board. The when the heads of the solder bumps 12 are crushed and a load reaches one for correcting the warpage of the wiring board 11, the lowering of the head 2 is stopped, and the height of the wiring board 11 is measured by a noncontact type displacement gauge 1. Based on the measurement result, the height of the heated solder bumps 12 from the surface of the wiring board 11 is fixed. With this method, there will not be an electronic component falling from the wiring board 11, and a connection faults or other problems can be prevented.
Patent JP-S5373222-A (JP)
Title: Method of coating with fluorine resin
Inventor: YOSHIMURA TATSUSHIROU
IPC: C09D181/00
Filed: 1976-12-11
Abstract: PURPOSE: After a polyarylene sulfide resin layer has been formed on the surfaces of the substrates, a fluorine resin primer layer and a fluorine top coat layer are formed thereon successively to provide products coated with fluorine layers having high adhering and water-resisting properties. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5773816-A (JP)
Title: Air supply equipment for turbo-engine
Inventor: MURAKAMI YOSHIAKI
IPC: F02B37/16
Filed: 1980-10-24
Abstract: PURPOSE: To prevent a seizure and a wear of a bearing in a turbo-charger by making coincident opening or closing motions of a bypass shutter and an intake shutter which are disposed in a pipe by-passing th turbo-charger and at an intake port of an engine, respectively.  
     CONSTITUTION: An air from an air cleaner 1 is compressed by a turbo-blower (a) in a turbo-charger 2, passes through an intake shutter 3, and is fed to an engine 4. When a stop handle 8 is pulled for stopping the engine 4, the intake shutter 3 is closed to cut off an air supply along with an exhaust gas fed for an exhaust pipe, thereby producing no power for turning a turbine wheel, while the bypass shutter 6 is opened to allow a flow of a compressed air into a bypass pipe 5 to revolve a turbine blower 2a. The resultant creation of an excessively high resistance against a blow may prevent an overload on a bearing from causing its seizure and wear. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6042401-A (JP)
Title: Alkali-soluble cellulose
Inventor: KAMIIDE KENJI
IPC: C08B16/00
Filed: 1983-08-17
Abstract: PURPOSE:A cellulose having a specified crystal structure, being soluble in an alkali at low temperatures and suited for the production of fibers, films, or the like, obtained by changing the crystal lattice of natural cellulose by the action of a chemical agent or the application of a physical operation. CONSTITUTION:Natural cellulose is converted into alkali-soluble cellulose by changing its crystal lattice by the action of a chemical agnet or the application of a physical operation. An example of the production process consists in dissolving natural cellulose in a cuprommonium solution, evaporating the ammonium and regenerating the cellulose with an acid. The obtained cellulose shows an Hb, a parameter representing the intramolecular hydrogen bondability at a site incapable of being substituted with heavy water, <=1.2 and its angles of X-ray diffraction (1theta deg.) of planes (101) and (10 anti 1) of the crystalline portion are observed to shift to a wide angle side by 0.2 deg. at munimum and to a low angle side by 0.3 deg. at munimum in relation to the standard peak of cellulose of crystal form II.
Patent JP-S635441-A (JP)
Title: Hang-up condition detecting system
Inventor: NOGUCHI TAKAYUKI
IPC: G06F11/28
Filed: 1986-06-25
Abstract: PURPOSE:To specify detailed hang-up condition free from the capacity of a register by dividing a hang-up condition constituting information, comparing them with internal state information to generate a hang-up signal. CONSTITUTION:A microprogram from a control memory 6 is stored in a control memory register 8 in accordance with the content of an address register 7 in order to control the selection of registers 11 and 12 and the bits and the resetting of a flag circuit 4 to control an AND gate 5. A hang-up signal generated in case the comparison between the respective divided hang-up condition constituting information in each of registers 1 and 2 and the internal state information as to the inside of an arithmetic operation unit that is performed by a comparator 3 results in coincidence, and a hang-up signal generated jointly by the registers 11 and 12 selected in accordance with the content of the register 8, a logical comparison circuit 13, etc. by using a divided hang-up condition constituting information different from the content of the register 1, are outputted without any competition. In such a way, detailed hang-up condition can be specified without being limited by the capacity of the registers.
Patent JP-H09329214-A (JP)
Title: Guide pulley
Inventor: SATO FUMIO
IPC: B65H57/14
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent winding of a very fine wire in such a state that a curl and damage are formed on the very fine wire even when the very fine wire under a feed is come-off from a guide pulley. SOLUTION: A recessed part 20 is formed in the side 17a of a guide pulley 15 and the tip of a leaf spring 21 is positioned in the recessed part 20. A disc 22 is formed in a V-shaped groove 23 togetherwith the leaf spring 21. A wire 10 dislocated from a groove 19 is dropped in the V-shaped groove 23, and worn off through friction at the bottom of the V-shaped groove 23. This constitution prevents winding of the wire in such a state that a curl and damage are formed on the wire 10.
Patent JP-H11341028-A (JP)
Title: Method and device for checking set state of terminal resistor
Inventor: SUGANO MASAHIRO
IPC: H04B3/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a terminal resitor setting state checking method and its device capable of simply and quickly checking the terminal resistor setting states of plural communication nodes arranged on a bus type network formed by wires. SOLUTION: Each of communication nodes 10-1 to 10-8 arranged on a bus type network using a wire 20 as a transmission medium is provided with a means for receiving a terminal resistor setting state reading request command from a personal computer(PC) 30 to be an external equipment, reading out its terminal resistor setting state in response to the command and returning the read contents to the PC 30 as a setting state reading response and the PC 30 connected to an optional communication node checks the collection of the terminal resistor setting states of these communication nodes 10-1 to 10-8.