baber/WOPTO huggingface dataset:
Patent JP-S6486095-A (JP)
Title: Internal pump
Inventor: SAEKI KIYOBUMI
IPC: G21C15/24
Filed: 1987-09-29
Abstract: PURPOSE:To make no removing work of a retainer ring in a narrow space to be unnecessary and to enable a safe changing work of the retaining ring, by fixing the retaining ring to stop rotation of a stretch tube nut to the stretch tube. CONSTITUTION:A multitude of tapped holes are provided on a lower flange 12a of a stretch tube nut 12 which is screwed into the lower end of a stretch tube 7. A retainer ring 13 is fixed to a nut 12 by a bolt 14. A step 8a which houses the retainer ring 13 is provided at an inner side of a motor casing 8. At an inner surface of the step 8a, multiple hollows 8a as rotation stoppers are formed at positions facing to a lower sleeve 13a of the retainer ring 13. And the ring 13 is screwed into a lower end of the extended tube 7 until an upper end of the ring 13 reaches to the step 8a. Therewith, a removing work of the ring 13 in a narrow space is not required and a removing work of the ring 13 can be accomplished safely.
Patent JP-2001064312-A (JP)
Title: Organic peroxide emulsion formulation
Inventor: FUKUMURA TAKUMI
IPC: C08L29/04
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain an organic peroxide emulsion formulation having easy handleability and improved safety and long-term storage stability by mixing an organic peroxide with a dihydric alcohol having a specified flash point, a nonionic surfactant, and water. SOLUTION: This formulation has a freezing point of -15 deg.C or lower and a mean particle diameter of 5 μm or smaller and is obtained by dissolving or dispersing 5-60 wt.% normally liquid organic peroxide, 20-50 wt.% dihydric alcohol having a flash point of at least 95 deg.C and a specific gravity of at most 1.10, and 0.02-6 wt.% nonionic surfactant having an HLB of at least 10 in water. The formulation may additionally contain 0.5-6 wt.% partially saponified polyvinyl acetate having a degree of saponification of 50-90 mol% and an average degree of polymerization of 50-1,000. The formulation is useful as a polymerization initiator for the suspension (co)polymerization or emulsion (co) polymerization of an ethylenically unsaturated monomer. The monomer that is applicable is exemplified by a vinyl halide, a vinylidene halide monomer, a vinyl ether, or a vinyl ester.
Patent JP-H04122785-A (JP)
Title: Abrasive liquid capable of bonding rapidly and method of using the same
Inventor: YAMAMOTO MOTOTANE
IPC: B24D3/28
Filed: 1990-09-14
Abstract: PURPOSE:To obtain the title liquid which will suffice when applied to to polishing tool or surfaces to be ground in a desired amount as required, by mixing a rapidly drying adhesive and abrasive particles. CONSTITUTION:Abrasive particles (e.g. Al2O3, Cr2O3, ZrO2, SiC or diamond) (having a mean particle diameter of 0.3mum to 0.5mm) are mixed with an adhesive solution comprising, e.g. a cyanoacrylate, epoxy or polyvinyl adhesive (the amount of the adhesive is practically in the range from 0.4 to 1.2 pts.wt. based on 1 pt.wt. abrasive particles) to give the title liquid which is to be applied to an objective area in such a manner that part of the abrasive particles may be exposed.
Patent JP-S60135419-A (JP)
Title: Production of chelating resin
Inventor: ITAGAKI KOUJI
IPC: B01J45/00
Filed: 1983-12-22
Abstract: PURPOSE:To obtain an easily regeneratable chelating resin having a high exchange capacity and an excellent effect of scavenging metal ions, boron and arsenic, by polycondensing a specified aromatic amine with a polyhydroxyalkylaldehyde in the presence of boric acid. CONSTITUTION:1mol of an aromatic amine of formula I or II (wherein R is H or a 1-4C alkyl) is polycondensed with 1-5mol of a polyhydroxyalkylaldehyde of formula III (wherein n is 2-6) and 10-1mol of boric acid per mol of the aldehyde in an inert solvent such as o-dichlorobenzene at 50-150 deg.C for 2hr or longer until the reaction is completed. In this reaction, the pH of the reaction medium is kept in an acidic range by the addition of, if necessary, an acid.
Patent JP-S60132133-A (JP)
Title: Clutch torque control device of vehicular electromagnetic clutch
Inventor: SAKAKIYAMA RIYUUZOU
IPC: B60W10/02
Filed: 1983-12-21
Abstract: PURPOSE:To lessen the shock at the start of clutch engagement by a method wherein clutch current characteristics are determined by calculating clutch current corresponding to the rotational frequency of an engine in order to control the clutch torque by flexed curve so as to increase at the predetermined gradient after the quick rise at the initial value. CONSTITUTION:A controller unit 17 consists of an engine rotational frequency detection means 18 utilizing ignition pulses, a current setting means 19 to set a start-characterizing clutch current Ic in response to the engine rotational frequency, a constant setting means 20 to determine a constant Kt, which is the function of time, based upon the stepping-on signal sent from an accelerator switch 15, a calculating means 21 and a driving means 22. The calculating means 21 performs the operation: I=IcXKt, so as to obtain the clutch current I in order to energize a clutch coil 6. Thus, the clutch torque in a high engine rotational frequency region is controlled by flexed curve, resulting in enabling to perform the smooth clutch engagement and to reduce the shock at the clutch engagement.
Patent JP-H1084846-A (JP)
Title: Bread suitable for heating with microwave oven
Inventor: SHIIBA DAISUKE
IPC: A21D2/14
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain the bread products each of which shows improved feeling at the time of eating it and improved volume restorability at the time of reheating the compressed bread product and particularly, which show lesser product-to-product variation in volume restorability at the time of concurrently heating a number of the compressed bread products with a microwave oven by blending a bread material composition with an unsaturated carboxylic acid (or its salt) and an oxidase. SOLUTION: In the bakery process of this bread, a bread material composition contg. (A) an unsaturated carboxylic acid (preferably, dicarboxylic acid such as fumaric acid) or its salt and (B) an oxidase (preferably, glucose oxidase) is subjected to fermentation and baking by using a conventional method. At this time, the amount to be added of the component A is preferably 0.01 to 0.1 pts.wt. to 100 pts.wt. of the weight of wheat flour in the bread material composition and the amount to be used of the component B is preferably 10 to 5,000 activity units per 1kg of the weight of wheat flour in the bread material composition or bread dough. Also, the use of a catalase, amylase, or the like, together with the component B is preferred.  Optionally, after the baking, the objective product is formed into a compressed bread product the volume of which is reduced and can be restored by reheating it.
Patent JP-H03207800-A (JP)
Title: Agent for making leather and fur hydrophobic
Inventor: ORUTOBUIN SHIYATSUFUAA
IPC: C14C9/00
Filed: 1990-09-14
Abstract: Use of copolymers that contain as copolymerised units 
 
  a) from 50 to 90 % by weight of C8-C40-alkyl (meth)acrylates, vinyl esters of C8-C40-carboxylic acids or mixtures thereof and 
  b) from 10 to 50 % by weight of monoethylenically unsaturated C3-C12-carboxylic acids, monoethylenically unsaturated dicarboxylic anhydrides, monoesters or monoamides of monoethylenically unsaturated C4-C12-dicarboxylic acids, amides of C3-C12-monocarboxylic acids or mixtures thereof and have molecular weights of from 500 to 30,000 g per mole, in at least partially neutralised form in aqueous solution or in aqueous dispersion for waterproofing leathers and fur pelts.
Patent JP-H0581646-A (JP)
Title: Magnetic recording medium
Inventor: USHIGOME HISASHI
IPC: G11B5/708
Filed: 1991-09-24
Abstract: PURPOSE:To solve such a problem as inferior durability of a magnetic recording medium such as a floppy disk in environment at low temp. and low humidity and to provide a magnetic recording medium having excellent durability in environment at low temp. and low humidity. CONSTITUTION:A nonmagnetic substrate is coated with magnetic powder together with resin to form a magnetic layer and 2-ethylhexyl palmitate is incorporated into the magnetic layer of the resulting magnetic recording medium by 1-4 pts.wt. per 100 pts.wt. of the magnetic powder. The magnetic layer of the magnetic recording medium such as a floppy disk maintains satisfactory lubricity even at low temp. and low humidity and has excellent durability in environment at low temp. and low humidity.
Patent JP-H1091352-A (JP)
Title: Analog touch panel device
Inventor: OKAZAKI ARIHIRO
IPC: G06F3/0488
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an analog touch panel device capable of performing an input operation with high accuracy without needing adjustment by a user side and improved in its using convenience and its performance by calculating the measured value of the pressed optional coordinate and also correcting the measured value by the correction value stored in a storage circuit. SOLUTION: An arithmetic circuit 33 compares the measured value of the prescribed two areas with the true value that is stored in a storage circuit 31 and calculates the correction value for all positions set on an analog touch panel 2. Then the circuit 33 stores the calculated correction value in a storage circuit 32. The operation of this measuring mode is carried out in principle by a maker before the shipment of a product. When the product is delivered to a user, the circuit 33 operates only in a measuring mode in principle and calculates the coordinate of a point pressed on the panel 2 as the measured value. Thereafter, the circuit 33 calls the correction value out of the circuit 32 to perform the correction.
Patent JP-H03105058-A (JP)
Title: Air mixing type fuel injection valve device
Inventor: YAMAZOE HIROSHI
IPC: F02M69/04
Filed: 1989-09-19
Abstract: PURPOSE:To protect a fuel injection valve by a fuel branching pipe even if the fuel injection valve and a suction pipe deflect, by surrounding the outer peripheral part at the top edge of the fuel injection valve by the cylindrical part of the fuel branching pipe and inserting the cylindrical part into an installation hole of the fuel injection valve. CONSTITUTION:An injection hole 7a is formed at the center part of the top edge surface of a valve trunk 7 of a fuel injection valve 1. Further, a plunger 8 having a pintle 9 projecting from the injection hole 7a is accommodated inside the valve trunk 7. Further, a sleeve 10 for introducing the assisting air onto the periphery of the injection hole 7a is press-fitted onto the outer periphery of the valve trunk 7. In this case, a small diameter part (cylindrical part) 15 for surrounding the sleeve 10 is formed in a fuel branching pipe 2 surrounding the fuel injection valve 1. An introducing hole 15a for introducing the assisting air onto the periphery of the injection hole 7a, communication to the inside and outside of the small diameter part 15, is formed at the position opposed to the communication passage 10e of the sleeve 10, between an O-ring 16 and a square ring 17 in the small diameter part 15.
Patent JP-H04121676-A (JP)
Title: Search and detection apparatus
Inventor: HIGUCHI HIROSHI
IPC: G01S3/786
Filed: 1990-09-13
Abstract: PURPOSE:To automatically detect and track a target of significance within the whole image by rotating an image-sensing means and by executing an image- sensing processing in a pixel clock synchronous with an angular velocity of the rotation. CONSTITUTION:A signal which is proportional to a frequency difference between two inputs signals is outputted to a frequency discriminator circuit 24 and this signal is inputted to a voltage controlled oscillator 22 as a control signal 27 controlling an oscillation frequency of the voltage-controlled oscillator 22. A frequency control loop described above operates to make the oscillation frequency of the voltage-controlled oscillator 22 low when this frequency is higher than the one K times as high as the frequency of an encoder output pulse signal 25, while it operates to make the oscillation frequency high in the case reverse to the above. Therefore, the frequency which is K times as high as that of the encoder output pulse signal 25 is always obtained from the voltage-controlled oscillator 22.
Patent JP-H0697070-A (JP)
Title: Manufacture of polycrystalline silicon film
Inventor: SANO KEIICHI
IPC: H01L21/20
Filed: 1992-09-11
Abstract: PURPOSE:To obtain a polycrystalline silicon film having a larger crystal grain size and a high carrier mobility by giving a heat treatment to an amorphous silicon film which contains hydrogen in film with a particularized TO peak intensity to TA peak intensity ratio in Raman spectrum. CONSTITUTION:An amorphous silicon film having hydrogen in the film and TO peak intensity to TA peak intensity of more than 0.5 in Raman spectrum is formed on a metal substrate 1, a heat treatment is given to the film in vacuum or nitrogen within the temperature range of 550 to 800 deg.C, and a polycrystalline silicon film 2 is made as an n<-> type semiconductor. On this film, a true amorphous silicon film 3 is formed, moreover, a p-type non-silicon film 4 having polarity reverse of that of polycrystalline silicon film 2 and a clear conductive film 5 for light incidence are sequentially formed, by which its open voltage is improved, and photovoltaic device with an improved curve factor can be obtained. This occurs because the crystal grain size of the polycrystalline silicon film is large and the carrier mobility is excellent.
Patent JP-S61122675-A (JP)
Title: Single component developing device
Inventor: SHOJI YOSHIO
IPC: G03G15/09
Filed: 1984-11-20
Abstract: PURPOSE:To forms uniform toner of proper quantity on the surface of a sleeve by setting up the surface roughness of the non-magnetic cylindrical sleeve to a prescribed range value. CONSTITUTION:Single component group magnetic toner 4 stored in a hopper 3 is held on the surface of the sleeve 6 by magnetic force of a magnetic roll 5. The quantity of adhered toner on the sleeve 6 is regulated by a regulating materials 7 and then the toner is carried to a developing area where a photoconductive drum 1 is opposed to the sleeve 6. The adhered quantity of toner to the surface of the sleeve 6 can be set up uniformly and properly by adjusting the surface roughness of the sleeve 6 to 1-12mum.
Patent JP-H1155422-A (JP)
Title: Information sharing, preserving and providing system using radio telephone set as storage medium
Inventor: MINEO JUNICHI
IPC: H04W92/08
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To share or distribute information by means of multiple persons by storing information to be stored in a radio telephone set in an external part. SOLUTION: Information is preserved in an electronic computer terminal 3 by an information sharing and preserving device 2 with the radio telephone set as a storage medium for backing-up information preserved in the radio telephone set 1 and, then, connection is executed to an information center with a network 4 so as to take-out required information thereby. These kinds of required information are edited by the electronic computer terminal 3 and preserved in the radio telephone set 1 and stored information in the radio telephone set 1 and the electronic computer terminal 3 is updated as necessary. Information being the same as that preserved in the radio telephone set 1 is taken-out from the electronic computer terminal 3 by the information sharing and preserving device 2 so as to be preserved in the radio telephone set 6 and, then, plural users share or commonly use information.  In this way, information preserved in a mobile telephone set is externally preserved, edited by the electronic computer terminal 3 and shared by the multiple people and, besides, a function for backing-up information which is temporarily preserved in the radio telephone set is realized.
Patent JP-S6397092-A (JP)
Title: Manufacture of edge for speaker
Inventor: MIMURA SHIYOUICHI
IPC: H04R31/00
Filed: 1986-10-14
Abstract: PURPOSE:To obtain an edge shaped product different in diameter by forming a strip shaped raw material into an arc shape by using plural rollers of different feed rates, and afterwards, sticking together so as to be an arc shaped edge. CONSTITUTION:A strip shaped or a rolled raw material 1 cut into a necessary width is formed by plural number of rollers 2 with different feed rates to match the sectional shape of the edge. Afterwards, a linear shaped continuous formed product 3, formed by forming machine, the feed rate of every roller of which is determined so as to form the arc shaped formed product with a constant radius, is obtained. this product is cut into a length to correspond to the diameter, and a final formed product 4 is obtained by sticking an end tip together. By using such a way, a material loss is reduced, and the edge shaped formed product with different diameters is obtained by only changing the feed rate of the roller as far as the sectional shape is same, and an advantage such that a continuous forming is possible and so on, is acquired.
Patent JP-2000073310-A (JP)
Title: Blade cover structure for concrete cutter
Inventor: TAKAHASHI HIROSHI
IPC: B28D1/04
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To further reduce noise at the time of cutting a floor slab by combining prevention of resonance of a blade cover generated by the vibration of the floor slab and prevention of leakage of noise and sludge consequent to cutting, to the outside of the blade cover in blade cover structure for a concrete cutter. SOLUTION: Blade cover structure for a concrete cutter is provided with a first rib-like member 23e provided protruding downward over the nearly whole periphery of the lower face of a seating part 23 of a blade cover 2; a second rib-like member 23f formed by bending the edge part of the seating part 23; and a first and second sealing members 23g, 23h fitted to the first and second rib-like members 23e, 23f so as to protrude downward. Polyurethane resin 23i is disposed in sound absorbing space between the first and second rib-like members 23e, 23f.
Patent JP-H04120978-A (JP)
Title: Television receiver
Inventor: HOSHINO KIYOSHI
IPC: H04N5/44
Filed: 1990-09-12
Abstract: PURPOSE:To facilitate the revision of a signal processing content or the like and to attain different signal processing through the use of one television receiver by supplying a DSP program to the outside of the television receiver. CONSTITUTION:The television receiver 31 is provided with a connector 316 for which an IC card 32 is loaded, and a DSP 317 consists of an arithmetic section 311 and a control section 312. The control section 312 designates the address of a program memory 315 through the connector 316 and signal lines 313a, 313b and extracts a program data through the signal lines 313a, 313b. The connector 316 has pin number at least corresponding to the sum of a bit range of a program address bus 313a or 313b and the bit range of a program data bus 313a or 313b. Thus, the television receiver attains plural kinds of different signal processings by having only to replace the IC card 32 or rewriting the content thereof.
Patent JP-S6483610-A (JP)
Title: Method for predicting tendency to slopping of converter
Inventor: YAMAGUCHI TORU
IPC: C21C5/46
Filed: 1987-09-28
Abstract: PURPOSE:To predict and prevent the generation of slopping and to stabilize a converter operation by selecting the light component having a relation to the slopping from the information on the colors in the converter by means of a photodetector in operation the converter, computing the area ratios by the colors and inputting the same to a predicting matrix. CONSTITUTION:The light in the converter detected by the photodetector in a through- hole provided in the side wall of the converter is separated to signals B (blue), G (green) and R (red) by a wavelength range separating device 10. After these signals are subjected to binarization processing 11 by the threshold values assigned from a personal computer, the signals are converted to 8 colors by a color information exchange. The area quantity integrations are counted with these 8 colors and the average area quantity per frame is computed. The area quantity signal is processed with the personal computer and the prediction matrix table 22 is formed by the combination thereof with the various sets of the operation information transmitted from a computer for administration of the converter. The change rate of the tendency to the slopping is computed in accordance with such table and the tendency to the slopping is previously judged in accordance therewith. The generation of the slopping is suppressed by adding a slopping suppressing agent to the converter, by which the converter condition is stabilized.
Patent JP-H1185230-A (JP)
Title: Control system
Inventor: KAWASAKI SHIYOUGO
IPC: G06F13/14
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a control system that can be used even when there is an error wiring in input/output equipment and in which an erroneous operation or unoperation does not occur. SOLUTION: Input/output equipment 4-1 , 4-2 ,... store their own identification numbers in storage parts 42-1 , 42-2 ,... and a wiring saving terminal 1 reads the identification numbers of each of the input/output equipment 4-1 , 4-2 ,... connected to terminal groups 2-1 , 2-2 ,..., 2-12 of an input/output part 11, corresponds the identification numbers of each of the input/output equipment 4-1 , 4-2 ,... to host equipment 20 by way of a communication part 14 and a communication line 16 and transmits them.
Patent JP-H04122906-A (JP)
Title: Method and device for filling waterproof material in optical fiber cable
Inventor: SHINOHARA TOSHIYUKI
IPC: G02B6/44
Filed: 1990-09-13
Abstract: PURPOSE:To obtain the cable with superior reliability by inserting and stranding coated optical fibers after filling a waterproof material into the bottom parts of storage grooves of a spacer, and then filling a waterproof material again. CONSTITUTION:A 1st filling device 46 fills the waterproof material 35 into the bottom pats of the spacer 32 previously by a specific amount. After the coated optical fibers 34 are inserted into the storage grooves 33 at a stranding ferrule 41 and stranded and then a 2nd filling device 43 fills the waterproof material 35 again. Therefore, the waterproofing ability is improved and no coated optical fiber 34 comes out of a storage groove owing to vibration, etc. The device 46 consists of a holder 48 which is so formed that the spacer 32 can pass through the cylinder and has projections 47, engaging the storage grooves 33 formed lengthwise in the outer peripheral surface of the spacer 32, at the exit-side internal peripheral surface of the spacer 32, a support part 49 which supports the holder rotatably in the circumferential direction, and a pipe type member 50 which engages the storage grooves 33 of the spacer 32 outputted from the exit of the holder 48 and fills the waterproof material 35.
Patent JP-S6489435-A (JP)
Title: Dissolution removing method of resist
Inventor: TAKIZAWA YOSHIHARU
IPC: G03F7/42
Filed: 1987-09-30
Abstract: PURPOSE:To obtain a clean substrate without a residual resist component, by projecting ultraviolet rays in an atmosphere including oxygen, treating the surface with etching liquid, whose main component is fluoric acid, and thereafter performing resist releasing treatment. CONSTITUTION:A resist pattern 6 is formed on a substrate by developing a sample with developing liquid. Thereafter, the resist pattern 6 is used as a mask, etching beams 7 are projected, and a thin film 2 is etched. A thin film pattern 8 is formed on the substrate 1. At the same time, an affected layer 9 is formed on the resist 6. Then, ultraviolet rays 10 are projected in an atmosphere including oxygen. The affected layer 9 is made to be a reformed layer 11. The reformed layer 11 is removed with etching liquid 12, whose main component is fluoric acid. The resist pattern 6 is removed by using ordinary resist releasing liquid 13. Thus the clean substrate without a residual resist component can be obtained.