baber/WOPTO huggingface dataset:
Patent JP-2000102691-A (JP)
Title: Drum type washing machine
Inventor: SUOU KIYOYUKI
IPC: D06F33/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To detect accurate quantity of washings. SOLUTION: After water is supplied to a water level H1, drum 6 is rotated to absorb the water, and quantity of water level reduction is detected by a water sensor 20. If the water level reduction is bigger than a determined value, the water is additionally supplied until a water lever H2, then the drum 6 is rotated again to absorb the water and the water level reduction is detected again by the same water sensor 20. The quantity of water level reduction is added to the first detected water level reduction. The water supply and measurement of water level reduction are repeatedly conducted 5 times, and quantity of washings is calculated based on the product of the last obtained water level reduction.  Furthermore, if water level reduction is smaller than the determined value for 2 times continuously during the water supply, the water supply after this time is stopped and the quantity of washings is calculated and judged based on the product of this time.
Patent JP-S63132807-A (JP)
Title: Herbicide composition
Inventor: SUYAMA TOSHIHISA
IPC: A01N43/82
Filed: 1986-11-21
Abstract: PURPOSE:To provide a herbicide composition containing an alpha- phenoxyphenylacetic acid ester and an oxadiazole derivative as active components, exhibiting excellent herbicidal effect by the synergistic action and having broad herbicidal spectrum. CONSTITUTION:The objective composition contains (A) a compound of formula I [X1 is halogen; X2 is alkyl or alkoxy; X3 is H, halogen, alkyl or alkoxy; R is alkyl, alkenyl, alkynyl or aryl each of which may be substituted; Y is O or S] and (B) a compound of formula II (R1-R3 are H, halogen, alkyl or alkoxy as active components. The amount of the component B is 0.01-50pts.wt., preferably 0.1-20pts. per 1pt. of the component A. The composition is applied to paddy field at a rate of 2-2,000g, preferably 10-500g of the component A per 10 are of the field. It exhibits excellent effect even against highly harmful weeds of paddy field such as cockspur-grass, arrowhead, etc.
Patent JP-2001097020-A (JP)
Title: Air-conditioning duct structure for automobile
Inventor: NISHIOKA HIDEYUKI
IPC: B60H1/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning duct structure for an automobile capable of supporting the weakening of the sound transmitted from an engine room and the reduction of the noise level in a cabin. SOLUTION: A duct 7 is extended in the automobile width direction in a lower space surrounded by a dash panel 3 forming a part of the engine room and an instrument panel 2 provided on an upper part of the dash panel 3, a sound absorbing material 4 is adhered to the dash panel 3, and a sound absorbing material 4 is adhered to the duct 7. The transmitted engine noise is absorbed by the sound absorbing material 4 to reduce the noise level in the cabin. The rattling noise in the instrument panel 2 is also reduced.
Patent JP-H07206623-A (JP)
Title: Silicone - ester wax
Inventor: BIANKA KUROEBERU TAYAA
IPC: C08G77/38
Filed: 1994-10-05
Abstract: PURPOSE: To obtain a new silicone-ester wax useful for stick-like preparation cosmetics such as a lipstick, bronze, rouge and eye shadow and personal care goods and having at least one new ester part having 12 carbon atoms. CONSTITUTION: This silicone-ester wax is represented by formula I [R is H or an organic group; R<1> is a group containing a >=12C ester; (a) is 0-3; (b) is 0-3 with the proviso that (a)+(b) is an average value capable of making the siloxane chain substantially linear; at least one of the R<1> is present with the proviso that the R<1> is obtained from a carboxylic acid having an olefinic unsaturated group at the terminal, and alcohols, or alcohols having an olefinic unsaturated group at the terminal, and a carboxylic acid, has 25-90 deg.C melting point, and has a group of formula II], e.g. a compound of formula III. The compound of formula I, e.g. a compound of formula IV, is obtained by reacting a compound of formula V with a compound of formula VI.
Patent JP-H0995184-A (JP)
Title: Under tray
Inventor: HOSODA KOJI
IPC: A47B88/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts so as to facilitate handling, and prevent an under tray from being dislocated in the horizontal direction and in the vertical direction. SOLUTION: An under tray bracket 3 fixed to a frame 2 mounting a seat cushion 1 thereon is a flat plate, and flange parts provided on an under tray 4 are supported with U-shaped rail brackets provided on both sides of the bracket and forming a horizontal supporting face. Hereby, the opening of the under tray 4 supported with the rail brackets is in the condition of being covered with the under tray bracket 3, and hence the under tray is smoothly put in or out without being caught by the content. Dislocation of the under tray 4 in the longitudinal direction is prevented by projecting or retreating a lock claw by means of a striker, dislocation in the vertical direction is prevented by a projecting part, and dislocation in the lateral direction is prevented by a clamp member mounted in a clamp hole 16.
Patent JP-H06132788-A (JP)
Title: Flip-flop circuit
Inventor: TANAKA KOTARO
IPC: H03K3/3562
Filed: 1992-10-15
Abstract: PURPOSE:To provide a flip-flop circuit capable of obtaining a data signal synchronizing with a clock signal without considering the relation between the timings of a clock input and a data input. CONSTITUTION:A flip-flop circuit is composed of three flip-flop circuits, first to third, 11 to 13 provided with a clock input terminal, a data input terminal and an output terminal, and a selector 14 inputting the outputs of the first and second flip-flop means 11 and 12 and outputting either of them by a selection signal. Thus, the selection signal is set to be the output of the third flip-flop means.
Patent JP-H01118731-A (JP)
Title: Thermocouple temperature sensor and its manufacture
Inventor: YAMAMOTO YOICHI
IPC: G01K7/02
Filed: 1987-10-31
Abstract: PURPOSE:To prevent a thermocouple from oxidizing and to improve its durability by sealing >=1 couple of thermocouple storage holes which are arranged in the lengthwise direction of an insulating protection pipe and coupled at the tip part of the protection tube with seals, and cutting off the outside air. CONSTITUTION:The protection tube 11 is formed of ceramic such as alumina and a couple of thermocouple storage holes 13 which are coupled on the tip side are formed therein. For example, an alumel wire and a chromel wire which constitute a thermocouple are stored in the storage holes 13, and their tip sides are joined together by soldering, etc., on the tip side of the protection tube 1 to form a temperature measuring junction. The end part of each of the storage holes 13 close to its end part is sealed with a seal 14 formed by filling a seal material such as glass and its inside is closed. Further, the junction 15 is also fixed with a similar seal material 19. Plural couples of thermocouples 12 can be put in the protection tube 1. Thus, no outside air enters the storage hole 13, so even if the junction 15 is held at high temperature, it is hardly oxidized and high heat resistance is secured.
Patent JP-H03138490-A (JP)
Title: Oscillating device for fan
Inventor: KAWATSU TETSUJI
IPC: F04D25/10
Filed: 1989-10-24
Abstract: PURPOSE:To secure the weight balance with a simple structure by arranging the turning-up shaft of a supporting pillar for axially supporting the lower part of the front outer cover of a fan motor in free turning up, in close to the lower part of the fan motor and press-attaching a spring on the front outer cover and the supporting pillar. CONSTITUTION:When a fan is operated, air blow is carried out by the revolution of a fan motor 101, and an oscillating motor 102 is revolved to turn an eccentric cam 105. A slide cam 104 which nips the eccentric cam 105 in the vertical direction is upwardly moved in reciprocation for the fan motor 101, and a rod 4 moves in reciprocation in fan shape having the connection point 2b of a supporting pillar 12 as center. Since, at this time, the lower part of a front outer cover 1 of the fan motor 101 is axially supported in turning-up attitude on the turning-up shaft 2a of the supporting pillar 2, the fan motor 10 turning- up-moves in reciprocation. Further, since the weight imbalance is reduced by press-attaching a spring 3 on the front outer cover 1 and the supporting pillar 2, the need of the balance weight in the conventional is obviated.
Patent JP-H03137925-A (JP)
Title: Post-treatment of reverse osmosis membrane
Inventor: KONAGAYA JUJI
IPC: B01D67/00
Filed: 1989-10-25
Abstract: PURPOSE:To enhance the compaction resistance of a reverse osmosis membrane without lowering reverse osmosis capacity by transmitting a low temp. metal salt-containing aqueous solution through the reverse osmosis membrane molded using a polar org. solvent under low pressure to wash the membrane. CONSTITUTION:Especially, in the post-treatment of a reverse osmosis membrane suitable for the desalting of seawater or the purification of salt water, the reverse osmosis membrane which is formed by using a polar org. solvent such as an amide type solvent is used under operating pressure P(kg/cm<2>). At this time, the reverse osmosis membrane is preliminarily backwashed under operating pressure of 1/2P(kg/cm<2>) or less using water or an aqueous solution of an alkali metal salt and/or an alkaline earth metal salt. By this method, the compaction resistance of the reverse osmosis membrane is improved without lowering the water permeability and salt removing properties thereof.
Patent JP-H10118531-A (JP)
Title: Bottom material separator
Inventor: YOSHII SOSUKE
IPC: B04C9/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To efficiently separate bottom materials with decreased driving power without requiring many cyclones by providing a cylindrical vessel with an inflow port for water contg. the sand and soil from a pump and an inflow port for pressurized water contg. a satd. air quantity in the tangent direction of the vessel and providing the top end of the cylindrical vessel with an outflow port and the bottom end of a conical shape of the lower part with an outflow port for grain. SOLUTION: A tower I handles three phases; solid, gas and liquid and is a kind of centrifugal separator. A tower II installed behind the tower I is also a similar centrifugal separator. The excavated sand and soil 6 flowing into the tower I flow into the inflow port 7 via a pump 3. Besides, the pressurized water 4, 5 which dissolves air, oxygen or oxygen-rich air to supersaturation flow into the respectively inflow ports 8, 9. In such a case, the pressurized water 4, 5 are admitted by the pump as well. The water discharged from the tower I is discharged together with the sand and soil of large grain sizes from the discharge port 12 at the bottom end. A mixture composed of micro-air bubbles, fine grain size sand and soil and org. component flows out of an outflow port 10 at the top end.
Patent JP-H10124838-A (JP)
Title: Magnetic head and magnetic disk device
Inventor: OKUMURA TOSHIYUKI
IPC: G11B21/21
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To stabilize the floating attitude of a magnetic head by arranging, on both sides of a head slider and a load beam, a fine wire which draws for side-forming a signal from a recording/reproducing element provided in a head slider. SOLUTION: Fine wires 10a, 10b are arranged on both sides of a head slider 4 symmetrically with respect to its center. As a result, failure is eliminated in which the head slider is affected by an asymmetrical force due to the rigidity of the fine wire arranged conventionally only on one side of the head slider 4. Consequently, the force to the head slider 4 from the rigidity of the fine wires 10a, 10b is equalized left and right with respect to the center, suppressing instability of the floating attitude especially the rolling attitude of the head slider. Since the fine wires 10a, 10b are arranged along both sides of the load beam, an expansion/contraction quantity on both left and right sides is also equalized even in a change in temperature near the head 3 and the load beam 2.
Patent JP-2001099481-A (JP)
Title: Air conditioner flush with ceiling
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/20
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an embedded type air conditioner, capable of improving the workability as well as the appearance of the same upon hanging and fixing the same and capable of hanging and fixing a case body at a low position by a method wherein an airflow direction changing plate, a driving unit and the like can be assembled from the same direction and a decorative frame can be attached to a panel frame body after fixing a decorative frame temporarily. SOLUTION: When a part 15a of an air sending port 15 is received between an air outlet part 1b and a panel frame body 1a without any gap and a case body 1 is hang and fixed in a space in the ceiling 2 with an enough space, a corner member 1b is attached to a position lower than a decorative frame 4 and is attached to the panel frame body by fixing temporarily through a temporarily fixing unit while the decorative frame is attached to a position in a flush condition substantially with the suction grille 13 of the decorative frame. When the case main body is hang and fixed in the ceiling without enough space, the corner member is attached to the upper position of the decorative frame and is fixed temporarily by the temporary fixing unit to attach the panel frame body while the decorative frame is attached to a position higher than the suction grille.
Patent JP-H09268959-A (JP)
Title: Liquid surface sensing valve and fuel tank
Inventor: ONO JUNYA
IPC: F16K31/18
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid surface sensing valve in which an orifice is not clogged with foreign material, foreign material is not accumulated at the bottom part of a valve body and the valve body is not lifted up with a force of fuel vapor when the fuel vapor flows out of a fuel tank. SOLUTION: This sensing valve is comprised of a valve body 1 in which an orifice 5o communicated with a flow passage 3f is formed at an upper part, a plurality of bottom through-pass holes 7h are arranged at its bottom part and a plurality of circumferential wall through-pass holes 4h are arranged at a circumferential wall; a valve body 11 moved within the valve body 1 so as to open or close the orifice 5o; and a coil spring 21 for moving the valve body 11 in cooperation with its floating force so as to close the orifice 5o. In this case, a diameter D1 of the orifice 5o is set to be more than a diameter D2 of a bottom through-pass hole 7h and a diameter D4 of the circumferential wall through-pass holes 4h and then a total area S4 of the circumferential wall through-pass holes 4h is set to be more than a total area S3 of the bottom through-pass holes 7h.
Patent JP-S63131454-A (JP)
Title: Ion implantation device
Inventor: NAGAMOTO TAKUJI
IPC: H01L21/265
Filed: 1986-11-21
Abstract: PURPOSE:To stabilize uniformity of ion implantation by computing a deflecting implantation angle to a target from an acceleration voltage and a deflection voltage for ions and displaying this angle and concurrently permitting an ion implanting operation only when the implantation angle is in the range of the standard one. CONSTITUTION:In an operational circuit 20, a deflecting implantation angle 6 to a target 11 is computed from a positive charged ions, acceleration voltage E and their deflection voltage + or -VD of deflection plate electrodes 13, and this angle is displayed on a displaying part 30. In an interlocking set circuit 40, the angle theta is determined whether it is in the range of the standard angle of deflecting implantation or not, and the determined information is sent to a processing start circuit 50. When the angle theta is not in the range of the standard angle, the circuit 50 outputs a controlling signal and it stops supplying the acceleration voltage E so that an ion implanting operation is stopped.
Patent JP-S63131489-A (JP)
Inventor: UNO TOSHIO
IPC: H05B6/66
Filed: 1986-11-21
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-S61150168-A (JP)
Title: Rotating position detector of storage data
Inventor: ITO KINYA
IPC: G11B27/10
Filed: 1984-12-25
Abstract: PURPOSE:To attain multiplex processing of a file system of plural disc devices even when there is a prescribed sector number of offset between adjacent tracks by calculating the rotating position based on the amount of sector offset depending on table reference. CONSTITUTION:A sector offset of a track is read from a table such as a ROM10 in response to a track number of a track to be sought from a target track register 4 and the offset is added to the standard sector number from a target selector register 5 by an adder 11. When the summed output and a count of a sector counter 9 counting a spindle pulse reset by an index pulse of a reference rotating position detection value of a disc via a frequency divider 7 are coincident, a rotating position detection signal of a designated sector is outputted from a coincident comparator circuit 12. Thus, even when a prescribed sector number of offset exists between adjacent tracks, multiplex processing for plural disc devices forming the file system is ensured.
Patent JP-H11101661-A (JP)
Title: Optical rotation position detecting device
Inventor: YAMANOI TAKASHI
IPC: G01D5/36
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To miniaturize a detecting device and to reduce the cost by providing an intermediate section between a bright section and a dark section at a switch point of the bright and dark codes of a track, and providing a means obtaining an excitation phase control signal from the difference between multiple output signals obtained from the track. SOLUTION: An intermediate section 15 blocking about a half of the area of a light receiving window 14 constituted of a fixed slit is formed between a bright section formed out of a transparent section 12 and a dark section formed out of a shade section 13 at a switch point of bright and dark codes of the track 11 of a rotary disk. An output signal at a high level H is outputted from the transparent section 12, an output signal at a low level L is outputted from the shade section 13, and an output signal with a medium level M of about a half of the high level H is obtained from the intermediate section 15 at the switch point of the track 11.  Even if the output signal from a light receiving element is changed by the light quantity change of a light emitting element and the absolute sizes of the high level H and the medium level M are changed, the relative sizes between three output signals are not changed, thereby this device is not affected by the light quantity change of the light emitting element, and its life can be extended.
Patent JP-H10123505-A (JP)
Title: Reflection type liquid crystal display device
Inventor: MIMURA HIROJI
IPC: G02B5/30
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To obviate the coloration of display by adopting the constitution in which the dependence of the double refraction quantity of a liquid crystal layer on wavelengths which is heretofore the cause for the occurrence of the coloration at the display is negated by a compensation layer. SOLUTION: The liquid crystal layer 15 of the reflection type liquid crystal display device formed by successively laminating a polarizing plate 10, the compensation layer 11, the liquid crystal layer 15 and a reflection plate 17 comprises uniaxial liquid crystal. The compensation layer 11 has uniaxiality and the double refractive index anisotropy thereof is of the same code as the code of the double refractive index anisotropy of the liquid crystal layer. The optical axis of the compensation layer 11 and the orientation direction of the major axis of the liquid crystal layer 15 intersect approximately orthogonally with each other in the arrangement of the optical axis. The angle formed by the optical axis of the compensation layer 11 and the transmission axis or absorption axis of the polarizing plate 10 is set approximately at 45 deg. or 135 deg..  The relation between the double refraction quantity RLC of the liquid crystal layer 15 and the double refraction quantity RCOM of the compensation layer 11 satisfies the following conditions (1), (2) at the time of non-impression of voltage and at the time of impression of the prescribed voltage: (1) approximately RCOM=(m/4)×λ-RLC (m=0, ±2, ±4,...) over a wavelength (λ) of 380 to 780nm and (2) approximately RCOM=(n/4)×λ-RLC (n=1, ±3, ±5,...) over a wavelength (λ) of 380 to 780nm.
Patent JP-H0593332-A (JP)
Title: Fragrance-emitting slit yarn
Inventor: SEGUCHI MASASHIGE
IPC: C23C14/20
Filed: 1991-09-30
Abstract: PURPOSE:To obtain the subject slit yarn having bonding resistance, abrasion resistance, etc., and emitting fragrance over a long period by laminating a pair of plastic films with an adhesive kneaded with a sustained release perfumery adsorbed to inorganic powder and slitting the obtained laminate. CONSTITUTION:A sustained release perfumery is adsorbed to inorganic powder such as silicon dioxide (silica), barium sulfate, calcium carbonate and magnesium carbonate and kneaded into an adhesive. A pair of plastic films (preferably having metallized layer on the bonding face) are laminated with the adhesive and the laminate is slit to obtain the objective fragrance-emitting slit yarn.
Patent JP-H059891-A (JP)
Title: Method of improving paper strength
Inventor: YAMADA TETSUO
IPC: D21H17/14
Filed: 1991-09-30
Abstract: PURPOSE:To obtain paper having excellent workability, slight pollution of drain during paper making and improved paper strength. CONSTITUTION:4-22C dicarboxylic acid anhydride is reacted with starch to give starch esterified with the dicarboxylic acid, which is powdered and slurried without gelatinization and added to raw material pulp. The raw material pulp is made into paper to improve paper strength. Since the starch esterified with the dicarboxylic acid is added in a powdered state and has excellent adsorption to paper fibers and high yield, a product having improved paper strength is obtained. This method has excellent workability because drain is not contaminated during paper making and the starch can be gelatinized at low gelatinization temperature in a drying process.
Patent JP-H01120114-A (JP)
Title: Synchronous triangular wave generating circuit
Inventor: HARA KENJI
IPC: H03K4/06
Filed: 1987-11-04
Abstract: PURPOSE:To obtain a synchronous triangular wave generating circuit which performs main arithmetic operation digitally by dividing the frequency of a rectangular wave signal by two with one edge and generating a triangular wave voltage with the frequency division output, generating micropulses with the other edge, and discharging a capacitor. CONSTITUTION:When a basic timing PW signal is supplied, an amplifier 1 performs phase inversion and amplification and applies its output to the serial input Si of a shift resister 2 through an FF1, and processing is carried out with a clock CP, thereby dividing the frequency of the timing PW to 1/2 frequency and then obtaining a signal A which is three clocks delayed. The timing PW is supplied to the input Si of a shift register 3 as well, and its output QA and the output QB are inputted to a NAND to obtain a pulse B with 6-clock width. The signal A is passed through an amplifier 3 to control a changeover switch 4. Further, the signal B turns on an analog signal at zero timing to discharge the integrating capacitor C1, thereby preventing a drift from being generated. This zero time is the time when upper and lower transistors of one arm of a servo circuit are prevented from turning on at the same time, thereby reducing a blind sector due to on delay.