baber/WOPTO huggingface dataset:
Patent JP-H11194110-A (JP)
Title: Ceramic heater for oxygen sensor
Inventor: KAWAGUCHI YOSHINORI
IPC: G01N27/409
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic heater, for an oxygen sensor, in which the brazing strength of a lead terminal to a brazing part is ensured and whose durability after a brazing operation is enhanced. SOLUTION: A ceramic heater is arranged in the inside space of a bottomed cylindrical detecting element so as to heat the detecting element. In the ceramic heater, a brazing part which is used to braze a lead terminal for heating-pattern electrification is formed in such a way that the relationship between its length a1 and its width a2 becomes 0.1<=a1/a2<=0.8. In addition, the brazing part is formed in a position which is separated by a prescribed interval L3 from the last end part of the heater. The ratio L3/a1 of the interval L3 to the length a1 is set at 0.02 or higher. As a result, the brazing strength of the lead terminal to the brazing part is enhanced, it is possible to prevent a ceramic sintered compact from being cracked when a force is applied to the brazed lead terminal, and the durability of the ceramic heater can be enhanced.
Patent JP-H03165521-A (JP)
Title: Bump forming method
Inventor: KOGASHIWA TOSHINORI
IPC: H01L21/321
Filed: 1989-11-24
Abstract: PURPOSE:To efficiently form a bump having excellent product accuracy using a simple device constitution by a method wherein the bump formed on a bump- forming member is formed into spherical shape in a reflowing furnace, and then the bump-forming member is recovered. CONSTITUTION:Three bumps 2 are continuously formed in one direction (Y-axis direction) of a bump-forming member 1. This continuous formation of bumps 2 can be conducted in a limited very narrow area, because heads 6, 7 and 8 are positioned in parallel with one another and the formation of the bumps 2 between the heads 6, 7 and 8 is not interfered. As the bumps 2 formed as above have an unsatisfactory state on the cut part such as a wave-formed surface, a stringing and the like, they are set to a reflowing furnace 9 by a conveying path 5 in that state, they are heated up there, formed into spherical shape, and the unsatisfactory state is corrected. The bump-forming member 1, on which the bumps 2 are corrected, is housed in a recovery-side case 4 by the conveying path 5. The transfer of the bump-forming member 1 on an almost straight line is conducted continuously between the feeding-side case 3 and the recovery-side case 4.
Patent JP-H06132837-A (JP)
Title: Signal reception processor
Inventor: MATSUSHITA MITSUJI
IPC: H04B1/10
Filed: 1992-10-20
Abstract: PURPOSE:To efficiently execute input signal processing while sufficiently consid ering the influence of high frequency noise generated from an operation processing part. CONSTITUTION:When the strength of a received radio wave is strong, a clock generation part 35 increases a clock frequency, and a power supply part 36 increases an output voltage. Since the influence of high frequency noise is hardly received when the signal strength is high, operation processing is executed at high processing speed. On the other hand, when the strength of the received radio wave is weak, the level of high frequency noise is suppressed sufficiently low by reducing the clock frequency and decreasing the output voltage of the power source as well. Since the processing speed of an operation processing part 30 is lowered at such a time, the deceleration of processing speed is compensated by temporarily storing an input signal in a storage part.
Patent JP-H03168160-A (JP)
Title: Liquid mixing injection device
Inventor: OKADA YOSUKE
IPC: A61M39/02
Filed: 1989-11-28
Abstract: PURPOSE:To eliminate the trapping of air at the inflow time of a liquid and to prevent a back flow even with respect to the inflow from a mixing injection port by providing a valve film covering an inflow port along the inner wall of a Y-shape liquid mixing injection device and having a membrane like rubbery elastomer extending upwardly from the inflow port so as to bond or press and fix its peripheral edge part other than its upper part to the inner wall of the device. CONSTITUTION:A liquid mixing injection device is constituted by mounting a valve film 11 having rubber elasticity composed of a curved membrane like rubbery elastomer having a size extending upwardly from a mixing injection port 2 to the vicinity of the lower end of a plug 9 to the inner wall of a tubular body within the cavity thereof so as to cover an inflow port 4. When a main transfusion is injected from the injection port 4, the valve film 11 is inwardly pushed by the injection pressure of the transfusion to form a liquid passage having the upper part not fixed to the wall surface as an outlet. At this time, the main transfusion overflowing from the upper part flows from above to below while excludes air to advance toward an outflow port 3 and, therefore, air in the cavity is automatically excluded and the stagnation of air is eliminated. When an injection needle 13 is inserted in the plug 9 to inject a liquid under pressure higher than that of the main transfusion, the valve film 11 adheres to the inner wall surface and the back flow of the main transfusion is prevented and, at the same time, the back flow of an injection liquid 5 to a main transfusion line is prevented.
Patent JP-H05117534-A (JP)
Title: Polymer blend composition
Inventor: TAKENAKA YUTAKA
IPC: C08L101/00
Filed: 1991-10-24
Abstract: PURPOSE:To obtain a polymer blend composition, composed of a crystalline polymer, an amorphous polymer and two kinds of fillers coated with a specific surface modifying agent and improved in molding processability, impact and heat resistance. CONSTITUTION:A polymer blend composition is composed of (A) a crystalline polymer, (B) an amorphous polymer, (C) a filler coated with a surface modifying agent good in adhesion to the crystalline polymer and (D) a filler coated with a surface modifying agent good in adhesion to the amorphous polymer. Furthermore, glass fiber is preferred as the fillers.
Patent JP-H06287014-A (JP)
Title: Organic material-clay complex
Inventor: SEKIMOTO TAKAHIRO
IPC: C09K3/00
Filed: 1993-12-07
Abstract: PURPOSE:To obtain an organic material-clay complex having high affinity to organic solvents and polysiloxanes and usable as a thickener stable over a long period by introducing a specific quaternary ammonium ion between layers of a swelling laminar silicate. CONSTITUTION:The organic material-clay complex has a structure containing a quaternary ammonium ion expressed by formula between layers of a swelling laminar silicate. In the formula, R<1> is 1-30C alkyl or benzyl; R<2> and R<3> are (CH2CH(CH3)O)nH, (CH2CH2CH2O)nH or 1-30C alkyl; R<4> is (CH2CH(CH3)O)nH or (CH2CH2CH2O)nH; (n) is 1-50. The organic material-clay complex can be produced by reacting a swelling laminar silicate with 0.5-1.5 times equivalent (in terms of m-equivalent, based on the cation exchange capacity of the laminar silicate) of a quaternary ammonium salt having the quaternary ammonium ion of formula.
Patent JP-H05117820-A (JP)
Title: Member for plastic molding machine having excellent wear resistance
Inventor: INUI KAZUYUKI
IPC: C22C38/36
Filed: 1991-10-25
Abstract: PURPOSE:To improve the wear resistance of the constituent members (screw, needle, cylinder, etc.) of a plastic molding machine. CONSTITUTION:At least the surface layer parts of members brought into contact with resin are formed with a sintered alloy consisting of 2-3.5% C, <=04% Si, <=0.4% Mn, 3-8% Cr, 6-12% V, 5-14% W, 7-14% Co, 3-9% Mo and the balance Fe as a sintered compact subjected to hot isostatic pressing.
Patent JP-H01207365-A (JP)
Title: Ship contaminate release coating
Inventor: WAREN ROI RAMUPU
IPC: C09D183/04
Filed: 1988-12-06
Abstract: PURPOSE: To provide the subject coating which is formed by covering an object with an outermost coating layer of a specific curable silicon rubber composition and able to firmly adhere to the hull of a ship and shows superior durability as a marine foulant release coating.  
     CONSTITUTION: This coating consists of: (A) 100 pts. of a liquid, vinyl chain end- terminated polysiloxane represented by formula I (each of R and R' is a monovalent hydrocarbon group contg. no aliphatic unsaturation, wherein at least 50 mol.% of such R' groups are methyl groups; and (n) is a value sufficient to provide an about 2,500 to 750,000 cSt viscosity of the polysiloxane at 25°C); (B) 20 to 50 pts. of an organopolysiloxane copolymer that contains units represents by formula II (R" is a monovalent hydrocarbon group contg. no vinyl group and no aliphatic unsaturation) and units represented by formula III in a ratio of (number of the units of formula II):(number of the units of formula III) of 0.5:1 to 1:1, and also, contains Si atoms about 2.5 to 10 mol.% of which have vinyl groups each bound to a silicon atom; (C) 1 to 200 pts. of an inorganic filler; (D) a platinum catalyst; and (E) a liquid organohydrogenpolysiloxane which is represented by formula IV ((a) is 1 or 2; and (b) is a value of 0.1 to 1; wherein a+b is a value of 2 to 2.67) and as two hydrogen atoms each bound to a silicon atom per molecule. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S63158158-A (JP)
Title: Emitting temperature control apparatus in apparatus for heating and emitting coating fluid such as heat-meltable adhesive or paint
Inventor: ITO FUMIO
IPC: B05C5/00
Filed: 1986-12-23
Abstract: PURPOSE:To form a good film by making viscosity constant regardless of the change in circumferential temp. by holding the emitting temp. of a coating fluid to set temp. by controlling heating temp. on the basis of the difference between actual emitted temp. and the set temp. CONSTITUTION:When the optimum emitting temp. of a heat-meltable adhesive (a) to be used is inputted to a temp. setting apparatus 20, the heating temps. of a melting tank 1, a heating hose 3 and a heating gun 4 necessary for obtaining said emitting temp. are determined by a temp. controller 15 and are each held to said temp. to emit the adhesive (a) at the set temp. from a nozzle 7. When the temp. of the adhesive (a) emitted from the nozzle 7 changes up and down by the change in the circumferential temp., said emitting temp. is detected by a temp. sensor 17 and, on the basis of the difference between the detected temp. and the set temp., the temp. of a heating system necessary for allowing the emitting temp. and the set temp. to coincide is operated by the temp. controller 15.
Patent JP-S63158657-A (JP)
Title: Coprocessor control system
Inventor: KURAKAKE MITSUO
IPC: G06F12/00
Filed: 1986-12-23
Abstract: PURPOSE:To reduce a burden in delivering data between a host processor and a coprocessor providing a shared RAM for delivering the data between a program memory exclusively used for the coprocessor and the host processor. CONSTITUTION:The program memory 6 which can be directly made access by the coprocessor 4 and the shared RAM5 which can be made access both by the host processor 1 and the processor 4. Accordingly, since the processor 4 has the exclusively used memory 6, the processor 1 writes plural arithmetic processings to be processed and the data required therefor in the RAM5, when it is informed to the processor 4, the processor 4 reads it to execute a required arithmetic processing. The result is written in the RAM5, when it is informed to the processor 1, the processor can read it and the burden of the processor 1 is reduced without transferring a command and the data for every individual operation.
Patent JP-H08165515-A (JP)
Title: Laser irradiation torch
Inventor: OWAKI KATSURA
IPC: B23K26/352
Filed: 1994-12-12
Abstract: PURPOSE: To uniformly irradiate even an inclined pipeline with a laser beam without any unirradiated part of doubly irradiated part. CONSTITUTION: A laser irradiation torch is inserted into a pipeline 6, and the inner face of the pipeline 6 is irradiated with a laser beam 2 from an optical fiber 1 through a lens unit 38, a reflecting mirror 4 and an emission window 5. At this time, the torch main body 7 is rotated or the main body 7 and a supporting casing 8 are moved in the axial direction of the pipeline 6 to reform the inner face of the pipeline 6. In this case, the lens unit 38 is vertically moved to change the distance between the tip of the optical fiber 1 and the lens unit 38, and hence the focal distance of the laser beam 2 is changed.
Patent JP-H02157097-A (JP)
Title: Bacteria flocculant and bulking control method
Inventor: KURANE RYUICHIRO
IPC: C02F1/52
Filed: 1988-12-07
Abstract: PURPOSE:To prevent the bulking of activated sludge in a decomposition region by allowing flocculant producing bacteria belonging to the genus Rhodococcus or Nocardia and calcium chloide to be present in an org. waste water treatment system. CONSTITUTION:By allowing flocculant producing bacteria belonging to the genus Rhodococcus or Nocardia and calcium chloride to be present in an org. waste water treatment system using activated sludge, the bulking of activated sludge in the separation region of activated sludge and treated water is prevented. As a representative strain of flocculant producing bacteria belonging to the genus Rhodococcus or Nocardia, there is Rhodococcus erythropolice KR-256-2, FERM-PNo. 3923. When this org. waste water treatment method is used, the generation of filamentous fungi being a main cause of a bulking phenomenon is suppressed and the separation of activated sludge and treated water becomes efficient.
Patent JP-H07159138-A (JP)
Title: Inspection of surface of workpiece
Inventor: KATO KENJI
IPC: G06T7/00
Filed: 1993-12-08
Abstract: PURPOSE:To carry out the data measurement in a certain processing time independently of the quantity of dark parts, in a method for inspecting the surface of a workpiece by measuring the data in each item of the dark part which appears on the image of an image pick-up means because of a defective part on the surface of the workpiece, by using an optical type inspection device equipped with the image pick-up means for receiving the reflected light supplied from the surface of the workpiece. CONSTITUTION:A labelling image is formed so that each dark part appearing on the image of an image pick-up means is displayed with luminances different from each other (S2). The area of each luminance part is measured in the lump by scanning all the regions of the labelling image (S3). Similarly, the position of each luminance part is measured in the lump by scanning all the regions of the labelling image (S4). Accordingly, the generation of the trouble that the processing time varies according to the quantity of the dark part as in the case where each dark part is extracted and the area and position are measured individually is prevented.
Patent JP-S649220-A (JP)
Title: Precursor for conjugated polymer
Inventor: MURASE KAZUMOTO
IPC: C08G61/12
Filed: 1986-12-25
Abstract: PURPOSE:To obtain the title precursor which can be converted into a conjugated poly-2,5-thienylenevinylene polymer which provides a high conductivity, by submitting a 2,5-thienylenedimethylene bissulfonium salt monomer to a condensation polymn. and then substituting the contained sulfonium salt with an alkoxy group. CONSTITUTION:A 2,5-thienylenedimethylene bissulfonium salt monomer of formula I (where R2-3 are 1-10C hydrocarbon groups; A<-> is a halogen, OH, COOH, BF4 or a counter ion such as perchlorate ion) is dissolved in a solvent such as water and/or an alcohol, and a strongly basic alkali soln. of a pH of at least 11 is added thereto. The soln. is submitted to a condensation polymn. reaction at a low temp. of 25 deg.C or flower for 1min-50hr, after which the obtd. sulfonium salt polymer has its side chain sulfonium salt react with the alcohol contained in the solvent to that said side chain is substd. with an alkoxy group (OR1 group), to give a conjugated poly-2,5-thienylenevinylene polymer precursor of formula II (where R1 is R2; n is at least 2) having an alkoxy group in the side chain.
Patent JP-H09151089-A (JP)
Title: Raising/lowering carrying device
Inventor: ISHIBASHI MASAHIRO
IPC: B66F7/28
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a raising/lowering carrying device which can simultaneously perform transfer work for a carrying object between an upper stage and an intermediate stage and between the intermediate stage and a lower stage in carrying object transferring support parts of upper and lower three stages different in a vertical interval. SOLUTION: An upper side carrying object support part 18 capable of being raised and lowered between a lower side level and an upper side level and a lower side carrying object support part 19 whose position is fixed, are arranged in a raising/ lowering body 8 to be raised and lowered between a lowering limit level D and a raising limit level. In carrying object transferring support parts 1 to 3 of upper and lower three stages, when the raising-lowering body 8 exists on the lowering limit level D and the upper side carrying object support part 18 exists on the lower side level, an intermediate stage carrying object transferring support part 2 and a lower stage carrying object transferring support part 3 are connected to the carrying object support parts 18 and 19, and when the raising-lowering body 8 exists on the raising limit level and the upper side carrying object support part 18 exists on the upper side level, the intermediate carrying object transferring support part 2 and an upper stage carrying object transferring support part 1 are connected to the carrying object support parts 18 and 19.
Patent JP-H03167044-A (JP)
Title: Card type electrical equipment controller on vehicle
Inventor: HAGINO MITSUAKI
IPC: B60R25/10
Filed: 1989-11-28
Abstract: PURPOSE:To control all car-loaded electrical equipment by one time operation by enabling transfer of data with a plural number of ID cards provided with data sending parts and others, selecting necessary data from control data from a plural number of cards and controlling car loaded electrical equipment. CONSTITUTION:An IC card 1 is provided and constituted with a data sending part 2 and a memory part 3, and an owner card 1a for a car owner, a visitor card 1b for a driver other than the car owner and cards 1c...1n for others are prepared. When these IC cards are inserted into an entry such as a card reader, etc., data are read from each IC card 1 and these data are input to CPU 8 in an controller through a card interface 5. Then, operation is carried out on the basis of the read-in data, and motions of a door lock system 11, a seat drive motor 12, a mirror drive motor 13 and a steering drive motor 14 are controlled through a door lock controller 9 and a drive position controller 10.
Patent JP-H04179945-A (JP)
Title: Silver halide emulsion and production thereof
Inventor: MIFUNE HIROYUKI
IPC: G03C1/015
Filed: 1990-11-14
Abstract: PURPOSE:To obtain a high silver chloride emulsion fit for rapid processing and having little fog and high sensitivity by incorporating tetraxisoctahedron particles consisting of triangular faces each connected to two adjacent faces in a protruding state and one adjacent face in a recessed state. CONSTITUTION:This silver halide emulsion contains tetraxisoctahedron particles contg. at least 60 mol% silver chloride and consisting of triangular faces each connected to two adjacent faces in a protruding state and one adjacent face in a recessed state. A face 1 is connected to an adjacent face (a) in a recessed state and adjacent faces (b), (c) in a protruding state. The high silver chlroide emulsion has less fog and higher sensitivity than an emulsion contg. conventional cubic particles, is fit for rapid processing and hardly causes fog even when chemically sensitized.
Patent JP-H08143291-A (JP)
Title: Covering against rain for forklift truck
Inventor: YAMAMOTO MASARU
IPC: B66F9/18
Filed: 1994-11-16
Abstract: PURPOSE: To provide a covering against rain which is suitable for being furnished to a forklift truck and whose constitution and handling operation are improved further. CONSTITUTION: A covering 3 against rain consists of a fitting frame body 4 whose rear surface side butts against the back rest 2 of a forklift truck 1 and which is provided furnishably/attachably/detachably; a sheet deployment support means 5 to deploy and support a waterproof sheet; and a furnishing/attaching/ detaching means which makes the furnishing/attaching/detaching of the fitting frame body 4 and the back rest 2 possible by means of one side upper/lower motion operation out of both.  The sheet deployment support means 5 shaft- supports turnably and respectively by means of its lower end portions plural sheet support ribs 7 at the right and left portions of the fitting frame body 4 or at right and left arm bodies jutting out on the front side, and each support rib 7, when each has deployed a sheet provided at its upper end, constitutes length and an opening angle with an adjoining sheet support rib 7 so as to form a roof surface that has no recessed portion and a tip portion eaves-out surface that is continuous to it and inclined downward.
Patent JP-H05140978-A (JP)
Title: Water closet mounting structure
Inventor: MURABAYASHI HIDEKAZU
IPC: E03D11/16
Filed: 1991-11-25
Abstract: PURPOSE:To facilitate installing works of a water closet, fixing it to the floor precisely and sturdily, and enhance the appearance and design and also the feeling of cleanliness. CONSTITUTION:A pattern sheet 10 is provided which has a marker 12 corresponding to a water exhaust hole 11 in the floor surface 7, and a plate 6 with bolts 9 mounted upright in positions mating with a plurality of clearance holes 5 provided in a step fixation part 4 at the rear of the water closet 1 is secured to the floor surface 7 using wood screws 15. The exhaust pipe of the water closet 1 is coupled with the exhaust hole 11, and the bolts 9 are inserted in the clearance holes 5 and fastened.
Patent JP-H09129515-A (JP)
Title: Electric double layer capacitor and its method for manufacturing electrode
Inventor: TAKEDA TOSHIKAZU
IPC: H01G11/44
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To concentrate energy only on carbon electrode face by electrolytic discharge, heat locally and activate carbon or activated carbon with small energy and a brief apparatus by a method wherein carbon or activated carbon which is performed electrolytic discharge process is a polarization electrode. SOLUTION: Polyvinylidene chloride(PVDC) is heated to make tentatively burnt resin to obtain a molded carbonic body. This carbonic compact is set on a device and a discharge electrode 1 is formed as a minus pole and a discharge electrode 2 is formed as a plus pole, and a power supply 5 is DC 60V, to make a sample as a power supply current 3A. Two samples which are performed this electrolytic discharge are made, and with the use of an electrolyte as dilute sulfuric acid, electric double layer capacitance is measured. When this sample is made, a sample is made in resin other than PVDC as resin raw materials and the electrolytic discharge process is performed similarly. As a result, enhancements in electrostatic capacitance same as the PVDC can be confirmed.