baber/WOPTO huggingface dataset:
Patent JP-H03278916-A (JP)
Title: Manufacture of injection molded base
Inventor: TAKANO MARE
IPC: B29K63/00
Filed: 1990-03-28
Abstract: PURPOSE:To manufacture a base superior in the bending modulus of elasticity or strength, shock resistance and electrical characteristics, by a method wherein specific epoxy resin and a chemical compound becoming an injection molding material are modified by thermoplastic elastomer. CONSTITUTION:Injection molding is performed by making use of epoxy resin A having at least two epoxy groups in a molecule, a chemical compound B having the least two phenolic hydroxyl groups in a molecule and a resin molding material consisting essentially of polyester thermoplastic elastomer C. General epoxy resin such as phenolic novolak type or alicyclic epoxy resin of an olefin bond is used as the epoxy resin A having at least two epoxy resin in the molecule. Multivalent phenol such as novolak type phenolic resin or bisphenol A is used singly or at least two kinds of them together and the B is compounded with the A so that a ratio of the phenolic hydroxyl group becomes within a range of 0.5-1.5 as the chemical compound having at least the two phenolic hydroxyl groups in the molecule. Then a polybutylene terephthalate-polyactone copolymer is mentioned as the polyester thermoplastic elastomer C and a ratio of the ingredient C to the sum total of the ingredient A and the ingredient B is made into 0.02-0.35.
Patent JP-S565568-A (JP)
Title: Transfer device of color copying apparatus
Inventor: YAMAGUCHI TOMOYUKI
IPC: G03G15/16
Filed: 1979-06-27
Abstract: PURPOSE: To enhance the quality of transfer images by performing prewetting to a transfer sheet by the prewetting roller formed by material of ≤20 dyne/cm surface energy.  
     CONSTITUTION: A prewetting roller 19 consists of a roller having a covering 22 on a core metal 21 fixed to or integrally formed with a fixing shaft 20. The covering 22 is formed by material of ≤20 dyne/cm in surface energy and may be directly put on the core metal 21 or be done so by way of an elastic material 23. Polymer of tetrafluoro- or hexafluoroolefin is suitable as the covering material, and polyurethane rubber and chloroprene rubber are convenient for the elastic material. The use of the material of small surface energy for the covering of the prewetting roller enables the enhancement of the quality of transfer images by the effect of assuring moderate prewetting and preventing toner transfer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S558514-A (JP)
Title: Burner
Inventor: TAKEI HISAO
IPC: F23K5/14
Filed: 1978-06-30
Abstract: PURPOSE: To obtain a burner whose fuel tank can be handled with ease and safety, by making the fuel tank move upward and downward in accordance with the fuel quantity remained inside of the tank as well as to allow the tank displace horizontally to a location where refilling of fuel can be done with ease.  
     CONSTITUTION: When the fuel tank 2 needs refilling, it is generally in the upper position because of its lessened weight. Rail 45 is provided on the upper and the both sides of the burner 1 and its upper level is almost the same with the level of the bottom edge 46 of the tank 2. Tank 2 is displaced to the front side sliding on the rial 45 to the position 47 (see figure shown in dot and dash line). Here, lid 48 of the tank 2 is opened, cartridge tank 17 is lifted up with its handle 49, taken out, making the valve 20 upside which is screwed by the screw 19 at the tank's bottom, and refilling is made by removing it. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0279962-A (JP)
Title: Low viscosity orange juice concentrate useful for high brix product having low pseudo-plasticity and high dispersibility
Inventor: GOODON KIISU SUTEITSUPU
IPC: B01F5/06
Filed: 1989-03-30
Abstract: PURPOSE: To provide the concentrate which is respectively specified in a juice solid content, viscosity and average sedimentation flesh grain size and has lower pseudo plasticity/better spoon scooping property at a freezer temp. CONSTITUTION: This concentrate has the juice solid content of 50 to 70 Brix degree, more preferably 58 to 65 Brix degree, the viscosity of <=5.5 centipoises, more preferably 3 to 5 centipoises when measured at 8 deg.C and 11.8 Brix degree and the average sedimentation flesh grain size of 125μm, more preferably <=100μm. The concentrate is preferably obtd. by adjusting the solid content and the viscosity to decrease the average sedimentation flesh grain size by about 40μm and subjecting the concd. orange juice to a high shearing treatment over the time sufficient for lowering the viscosity by at least 0.5 centipoise.
Patent JP-H05249733-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: NAKAMURA TATSUYA
IPC: G03G9/087
Filed: 1992-03-03
Abstract: PURPOSE:To provide a toner for developing an electrostatic charge image obtd. by suspension polymn., excellent in fixability at a low temp., causing no offsetting phenomenon and capable of giving an image excellent in quality. CONSTITUTION:This toner for developing an electrostatic charge image contains at least a resin and a colorant. The mol.wt. distribution of a THF-soluble component in this toner measured by gel permeation chromatography includes 5-30% region of <=3,000 molwt. and this toner has <=1,000ppm polymerizable monomer and/or org. solvent content.
Patent JP-S60223829-A (JP)
Title: Production of resin-impregnated base for laminated sheet
Inventor: NARUSE TETSUROU
IPC: C08J5/24
Filed: 1984-04-20
Abstract: PURPOSE:To produce the titled bases low in insulation resistance and water absorption, excellent in flame retardancy and small in warpage after processing into printed circuit boards, by humidifying resin varnish-impregnated bases before the initial stage of their drying. CONSTITUTION:Resin-impregnated bases for laminated sheet are produced by impregnating bases (e.g., kraft paper or glass cloth) with a resin varnish (e.g., phenolic resin varnish or epoxy resin varnish) and drying them by heating. Before the initial stage of the drying, the bases are humidified to a moisture content of about 6-15wt% based on the resin varnish-impregnated bases. Means for humidification may consist of, for example, spraying the bases with mist by means of a sprayer or contacting them with steam before feeding them to a drier or the like.
Patent JP-S5415376-A (JP)
Title: Socket device
Inventor: BABA MASAHARU
IPC: H01R13/02
Filed: 1977-07-07
Abstract: PURPOSE: To exactly eliminate the intermittent electric connection and disconnection of lead wires of a baseless lamp by wrapping fixedly the wires with the contactor of the conductive member at a socket to wrap the electric connection thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58197531-A (JP)
Title: Manual push-button device provided with timer
Inventor: TSURUTA KATSUYA
IPC: G05G5/06
Filed: 1982-05-13
Abstract: PURPOSE:To return a button automatically, by pressing the button against spring elastic force and moving a slide plate on the slanting surface of the button, engaging the notched part of the slide plate with the recessed part of the button, and disengaging them through a timer. CONSTITUTION:A button 2 is pressed against a spring 5 to move the slide plate 16 on the slanting surface 25 of the button as shown by an arrow A and the opening edge 22a of the notched hole is engaged with the recessed part 26 of the button 26 to hold the button 2 in the pressed state. Then when a button 3 is pressed, its depressed state is held by the engagement between the opening edge 23a of the notched hole and the recessed part 28 of the button 3 and the button 2 is released. When a button 4 is pressed, the slanting surface 30 presses the opening edge 24a of the notched part of the slide plate as shown by the arrow A to return the button 3. The button 3 returns automatically through the operation of the timer a specific time later. Consequently, the button 3 is prevented from being held in the pressed state unreasonably. Inner cables 10 and 14 are connected to a gas burner which is not shown in a figure to prevent the burner suitably from being left turned on forgetfully.
Patent JP-H06296192-A (JP)
Title: Key telephone system with automatic recording function
Inventor: SAKURAI OSAMU
IPC: H04Q3/58
Filed: 1993-04-07
Abstract: PURPOSE:To store a message requiring large storage memory capacity while preventing a large sized telephone set and cost increase of the system by providing a means storing and managing in a lump business messages to plural telephone sets. CONSTITUTION:A master set 4 consists of a channel changeover section 41, a telephone set control section 42, a message storage section 43, a signal data switching section 44 and a main control section 45. The main control section 45 controls the entire master set 4 so as to execute smoothly information communication between sections and each processing. Each of the telephone sets 1-3 themselves does not have a storage medium and the master set 4 (message storage section 43) has the storage medium in a lump to realize an automatic message recording function of the telephone sets 1-3. In this case, 'automatic recording setting' or 'business message reproduction' or the like is instructed from a terminal equipment to the master set 4 side through the dialing of a special number or depression of a function key from the telephone sets 1-3 side. On the other hand, a terminal equipment to which the 'automatic recording setting' is made makes display of 'in automatic recording setting' on a display device of its own telephone set.
Patent JP-S536990-A (JP)
Title: Machining center having head and pallet replacement functions
Inventor: HAMADA HAYATO
IPC: B23Q1/01
Filed: 1976-07-07
Abstract: PURPOSE:To perform a variety of workings using one machine, in which a tool is mounted on a turret, which is stably carried on a pallet, and a work lighter than the turret is mounted on a head so as to be turnable.
Patent JP-H05279683-A (JP)
Title: Lubricant and magnetic recording medium coated therewith
IPC: G11B5/64
Filed: 1992-04-02
Abstract: PURPOSE:To obtain a lubricant with sustained lubricity, useful for e.g. magnetic recording media, good in travelability, wear resistance, etc., by incorporating an alkoxycarbonyl group-terminated perfluoropolyether with a carboxyl group- contg. long chain hydrocarbon. CONSTITUTION:The objective lubricant can be obtained by incorporating (A) an alkoxycarbonyl group-terminated perfluoropolyether with (B) a long chain hydrocarbon having carboxyl group in the molecule (e.g. stearic acid) at the molar ratio B/A of 0.01 to 100. This lubricant maintains excellent lubricity under various service conditions along with sustaining lubricating effect for a long time, giving magnetic recording media excellent in travelability, wear resistance, durability, etc., by its application on the magnetic layer surface of magnetic recording media bearing such a magnetic layer at least on a nonmagnetic substrate.
Patent JP-H03280915-A (JP)
Title: Dust passing quantity detecting device
Inventor: KUMADA AKIRA
IPC: G01F1/74
Filed: 1990-03-30
Abstract: PURPOSE:To display the sucked dust quantity without being affected by the sticking of dust particles by electrifying the sucked dust particles, detecting the quantity of charges carried by the dust particles, and outputting the dust passing quantity signal in response to the charge quantity. CONSTITUTION:In a dust passing quantity detecting device 1 installed at part of the dust suction path of a cleaner, sucked dust particles are brought into contact with an electrifying electrode 4 applied with the potential generated by an electrifying potential generation section 3 and receive a fixed quantity of charges in an electrification section 2. A detecting electrode 6 receives charges from the dust particles brought into contact in an charge quantity detection section 5. The quantity of charges received by the detecting electrode 6 varies according to the passing quantity of dust particles. A capacitor C and a resistor R convert the quantity of charges received by the electrode 6 into voltage. An LCD 7 changes the reflected light quantity according to the voltage. The passing quantity of dust particles is shown by the brightness of the LCD 7.
Patent JP-H02259321-A (JP)
Title: Ultrasonic injection valve
Inventor: KOBAYASHI YASUJI
IPC: F02M51/06
Filed: 1989-03-31
Abstract: PURPOSE:To make a uniform atomization in an ultrasonic injection valve for a burner or the like by a method wherein a circumferential groove is formed at an outer circumference of a cylinder of the injecting valve with an optional angular range on the circumference being left, a fuel supply sleeve having a fuel supply hole is fitted and fixed to the cylinder and a nozzle part is formed at an entire circumference of the cylinder. CONSTITUTION:An outer circumference of a cylinder 1 forms a circumferential groove 4 with an optional angular range being left on the circumference, a fuel supply sleeve 2 having a fuel supply hole 5 formed therein is fitted and fixed so as to form a nozzle part 6 at an circumference of a vibrator element horn 3. At this time, a portion having no circumferential groove 4 formed therein is positioned at a side opposite to the fuel supply hole 5. With such a configuration as above, even if the liquid is not pressurized and supplied through a solenoid valve not shown, it is possible to prevent the liquid from being over- turned in a direction opposite to the supplying direction and then a uniform atomization can be attained over an entire circumference of the cylinder.
Patent JP-H02258700-A (JP)
Title: Ferroelectric thin film and production thereof
Inventor: TAKADA TOSHIO
IPC: C23C14/08
Filed: 1989-03-30
Abstract: PURPOSE:To obtain a BaTiO3 thin film of perovskite structure with improved ferroelectricity by vacuum deposition of both metallic elements Ba and Ti at a specified ratio on a single crystal substrate while generating plasma in an O2 atmosphere. CONSTITUTION:A vacuum deposition chamber is evacuated to ca. 1X10<-6>Torr and a single crystal with its (001)-plane representing the substrate surface is fixed on a substrate holder. The resultant system is heated to >=500 deg.C followed by introducing O2 gas into the chamber to make an atmosphere of 1X10<-5> to 1X10<-3>Torr. Thence, both metallic Ba and Ti are respectively fed from separate evaporation sources to the substrate and put to vacuum deposition by regulation so as to be <= several Angstrom /sec in deposition rate while controlling so as to be 1/1 in atom ratio on the substrate. Furthermore, a power of 50-500W is applied on a high-frequency coil to generate O2 plasma to promote the reaction on the substrate, thus obtaining the objective ferroelectric thin film ca.4000Angstrom thick consisting of BaTiO3 single crystal having perovskite structure.
Patent JP-S59206714-A (JP)
Title: Thermal type flowmeter
Inventor: UENO SADAYASU
IPC: G01F15/12
Filed: 1983-05-11
Abstract: PURPOSE:To make dust hardly stickable on a temp. sensitive resistor by operating the temp. sensitive resistor at the intermediate temp. of the temp. for accelerating the evaporation of the oil component passing therethrough together with air and the temp. for suppressing the conversion of the oil component to varnish. CONSTITUTION:A flow rate detecting probe 1 and a temp. compensating probe 2 are provided in a passage 3 of a flowmeter and a resistor is connected thereto to constitute a Wheatstone bridge circuit, thereby maintaining the probe 1 at the temp. higher by about 150 deg.C from the ambient temp. presented by the probe 2. If dust sticks on the air intake system, the heat transmission characteristic of the temp. sensitive resistor changes with the flow rate of the air; for example, if the flow rate increases, the probe 1 is cooled and the resistance value thereof decreases. Then the current flowing in the probe 1 is increased by the Wheatstone bridge. If the temp. of the temp. sensitive resistor is maintained higher by 170-300 deg.C than the air temp., the temp. sensitive resistor is made less prone to dust pickup and therefore the dust pickup thereon is prevented simply by operating the circuit module 4 and the accuracy of the flowmeter is improved.
Patent JP-S62238048-A (JP)
Inventor: DATSUGU DANIERUSON
IPC: G01P3/56
Filed: 1987-04-01
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-S557865-A (JP)
Title: Preparation of aqueous solution of polyester copolymer
Inventor: SUZUKI MASARU
IPC: C08L67/02
Filed: 1978-07-05
Abstract: PURPOSE: To obtain the title aqueous solution with a slight polymer cohesion or deterioration of polymerization degree, by dissolving a solid polymer with a specific moisture and a water-soluble linear polyester in hot water readily.  
     CONSTITUTION: Two or more types of dicarboxylic acids and ethylene glycol are polymerized in the presence of an anionic surfactant, e.g. sodium dodecylbenzenesulfonate, to give a polyester comprising the surfactant. The polyester is quenched in water, to adjust the moisture in the polymer to 5W75wt.%, and then solubilized in hot water, preferably at 50W95°C, to form the desired aqueous solution of the polyester copolymer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07267810-A (JP)
Title: Granular antimicrobial agent for sandbox
Inventor: SUGIURA KOJI
IPC: A01N25/12
Filed: 1994-03-28
Abstract: PURPOSE:To obtain a granular antimicrobial agent for a sandbox comprising a specific phosphate compound supporting an antimicrobial medal ion as an antimicrobial agent and a binder, capable of maintaining high microbial effect even being exposed to an acidic resistance and sunlight after being sprayed on a sandbox. CONSTITUTION:This granular antimicrobial agent for a sandbox is obtained by forming an antimicrobial agent of the formula [M<1> is at least one monovalent metal ion (1 is a positive integer) selected from silver, copper, zinc, tin, mercury, lead, iron, cobalt, nickel, manganese, arsine, antimony, bismuth, barium, cadmium and chromium; A is at least one m-valent ion selected from an alkali metal ion, an alkaline earth metal ion, ammonium and hydrogen ion; M<2> is a tetravalent ion; n is >=0 and <=6; a and b each is la+mb=1 or 2; c and d are c=2 and d=3 when la+mb=1 and c=1 and d=2 when la+mb=2] by using a binder. The antimicrobial agent suppresses proliferation of microorganisms in a sandbox and can prevents children from being affected by a group of Escherichia colli and eggs of intestinal worms.
Patent JP-S524978-A (JP)
Title: Establishing mechanism of the automatic control meter
Inventor: KIMURA MASAYASU
IPC: G05B7/02
Filed: 1975-06-30
Abstract: PURPOSE: In espective of the magnitude of the deviation between the measured value and the aimed value, shifting from the manual operation to the automatic operation is achieved in any time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59207119-A (JP)
Inventor: FUJIMURA AKIHIRO
IPC: A47J37/01
Filed: 1983-05-09
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-S557976-A (JP)
Title: Electronic control system of carburetor in internal combustion engine
Inventor: KOHAMA TOKIO
IPC: F02D41/24
Filed: 1978-07-04
Abstract: PURPOSE: To obtain an electronic control system which is optimally controllable of air-to-fuel ratio of mixed air regulable by a carburetor in proportion to working condition of an internal combustion engine.  
     CONSTITUTION: A main air passage 23 in a carburetor 20 is conducted through an air jet 22a to the upstream of a Venturi 13, an auxiliary air passage 23 is conducted through a servomotor 30 to the upstream of the Venturi 13. Air amount which streams through an auxiliary air passage 23 is regulated in proportion to changes of gaseous matter pressure given in a servo chamber 34 of a servomotor 30, optimal gaseous matter pressure given to said servo chamber 34 is regulated by controlling each solenoid SOL a, b of an electromagnetic valves 70a, 70b by output of an electronic control circuit 1000 which makes operations of the desired data from relations of each output of a rotational velocity detector 40, a negative pressure detector 50 and gaseous matter pressure given to the servo chamber 34. And, gaseous matter pressure given to the servo chamber 34 is detected as electric signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000273607-A (JP)
Title: Steel sheet for surface treatment excellent in plating property and productivity
Inventor: HAMADA ETSUO
IPC: C23C2/02
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain in a steel sheet excellent in productivity and moreover excellent in the appearance of the surface and the uniformity of a film after plating by allowing the surface layer of a steel sheet directly before the application of galvanizing to have a structure transformed from α to γ, a structure transformed from γ to α or a structure transformed from γ to α after the transformation from α to γ. SOLUTION: As to a steel sheet directly before the application of galvanizing, the surface layer contains austenite stabilizing elements, and the surface layer has a structure transformed from α to γ or a structure transformed from γto αafter the transformation from α to γ. These structures are present to a depth of <=3 μm in the average from the surface of the steel sheet. Moreover, the ratio of these structures to be occupied is >=25%. When the surface layer of the steel sheet is incorporated with austenite stabilizing elements such as Ni, Cu, Pt, Os, Pd, Mn, Co, the α→γ transformation temp. is reduced only in the surface layer, and then, the steel sheet is annealed, a structure transformed from γ to α after the transformation from α to γ only in the surface layer can be formed.
Patent JP-H0624528-A (JP)
Title: Cargo supplying device
Inventor: KOBAYASHI TOYOKAZU
IPC: B65G1/08
Filed: 1992-03-03
Abstract: PURPOSE:To prevent a missupply of cargoes to a flow rack by comparing dead space with the dimension of cargoes and by determining whether space for supplying the cargoes to the flow rack is available or not. CONSTITUTION:When a replenishing command for cargoes 11 is given from a main control device 10 in an automatic warehouse, a control device 46 compares distance L from the intake port 22 of a flow rack 20 to a first-in cargo detected by means of a first-in cargo detecting sensor 41 with the length W of a cargo 11 on an elevating stand 32 detected by means of a cargo detecting sensor to control a belt conveyor 31. Namely, in W<=L, the control device 46 determines that the flow rack 20 has dead space for accepting the cargo 11, actuating the belt conveyor 31 to supply the cargo 11 to the flow rack 20. In W>L, the control device 46 determines that no dead space is available on the flow rack 20, transmitting a first-in cargo detecting error signal to the main control device 10.
Patent JP-S537788-A (JP)
Title: Copolymers for use in lenses and their preparation
Inventor: HIRAI MINORU
IPC: C08F30/00
Filed: 1976-07-09
Abstract: PURPOSE: To prepare an organic copolymer for use in lenses, having improved adhesiveness to glass and a high refractive index, by molding and polymerizing diethylene glycol bis(allyl carbonate), triallyl cyanurate, tribromophehyl acrylate and a specific silane compound. 
     COPYRIGHT: (C)1978,JPO&Japio