baber/WOPTO huggingface dataset:
Patent JP-2001342299-A (JP)
Title: Chloroprene-based rubber composition
Inventor: KABA YASUHIRO
IPC: C08K5/40
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a new vulcanization accelerator in place of a general-purpose vulcanization accelerator which has hitherto been used for a chloroprene- based rubber. SOLUTION: This vulcanization accelerator for the chloroprene-based rubber is characterized as comprising (A) at least one or more kinds of compounds selected from the group of specific compounds such as N-cyclohexyl-2- benzothiazolylsulfenamide, (B) at least one or more compounds selected from the group of specific compounds such as tetramethylthiuram disulfide and (C) trimethylthiourea.
Patent JP-2001343679-A (JP)
Title: Rotary knob, disk unit and image pickup device
Inventor: KOGA KAZUYOSHI
IPC: F16D1/06
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotary knob for manual operation in an image pickup device (camera) to/from which an optical filter disk is attached/detached. SOLUTION: This rotary knob 10 is attachably/detachably coupled with an object to be operated having rotating bodies (motive power receiving part of a disk unit) R1 and R2, and applies rotational force in a manual operation to the rotary bodies R1 and R2. The knob 10 is provided with a knob shaft body 11 and knobs 13 and 15 rotating with the shaft X of the shaft body 11 as center and coupled with the rotary bodies R1 and R2 while adjusting their rotational angle to them. The shaft body 11 is provided with a 1st engaging part 11a performing alignment by engaging with the rotary body R1 first when the knob 10 is coupled, and the shaft body 11 and the knob 15 are provided with 2nd engaging parts 11b, 11c, 12a and 12b engaging with the rotary body when the knobs 13 and 15 are rotated after alignment and their rotational angle coincides with that of the rotary bodies R1 and R2.  Before drawing out the object to be operated, the knob 10 is pulled forward so as to release coupling and is retreated.
Patent JP-2001299544-A (JP)
Title: Pillow
Inventor: MOROZUMI MITSUGI
IPC: A47G9/10
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a pillow which excels in restoring performance and water absorbing and evaporating performance and can keep clean feelings and a pillow which does not cool the neck and the shoulders, reduces bad odor on it and holds the neck at the right height for a comfortable sleep. SOLUTION: The pillow comprising a bag and a stuffing material contained in the bag is provided with a neck support section 1 and a back of the head support section 2 and the neck support section 1 is provided with a height adjustment section which makes neck support height variable. Inside the bags for the neck support section 1 and the back of the head support section 2 there is contained a stuffing material which is a mixture of loofah fibers, which has high air permeability, high water absorbing and evaporating performance and strong restoring strength, and elastic small pipes of synthetic resin.
Patent JP-2001028315-A (JP)
Title: Manufacture of high-accuracy thermally stable electromagnetic coil plate
Inventor: KENDALL RODNEY A
IPC: H01J37/147
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To thermally stabilize with high accuracy by placing a first and second coil pattern elements at mutually substantially corresponding positions on a first and second surfaces of a substrate and bonding the first and second coil pattern elements to the substrate. SOLUTION: Cu coil pattern elements 201, 202 are set at specified positions on a coil pasting and fixing member 403, a Cu tape 406 is laid on the Cu coil pattern element 201 or 202, and adhesive is applied to the Cu tape 406 to contact to the Cu coil pattern element 201 or 202. A fixing plate 407 has an aligning notch 408 and an aligning flat 409 and is set on a Cu adhesive tape, and the aligning notch 408 for aligning the fixing plate is for aligning the fixing plate in a horizontal plane, and the aligning flat 409 for aligning the clamp plate is for aligning the rotary position of the clamp plate 407 in a horizontal plane, thereby precisely moving the coil pattern elements 201, 202 to the clamp plate 407 and aligning them.
Patent JP-2001167791-A (JP)
Title: Nonaqueous electrolyte and lithium secondary battery using the same
Inventor: HAMAMOTO SHUNICHI
IPC: H01M10/0567
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery excellent in cycling property capacity and charge holing amount. SOLUTION: In the nonaqueous electrolyte in which electrolyte is dissolved in nonaqueous solvent, the nonaqueous electrolyte contains tort-butye benzene derivative expressed at the following formula (I): wherein, R1, R2, R3, R4 and R5 indicate hydrogen atom or hydrocarbon of 1-12 in carbon number, respectively. And the lithium secondary cell uses the nonaqueous electrolyte.
Patent JP-2001346628-A (JP)
Title: Brush
Inventor: SUZUKI KAZUYUKI
IPC: A46B7/10
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a brush suitable for use in a stirring and drying device while stirring boning tobacco leaf cut tobacco, or the like with flavor, and excellent in maintenance such as replacement. SOLUTION: The brush is provided with a collar 22 fixed with brush bristle with a plurality of wire materials bundled at the foot part, a hollow part 25 for containing the collar at its end, a holder 23 consisting of a bolt with a screw groove formed at an outer circumference and screwed and fixed into a screw hole dug on a base body 35 from the surface side, a hole part 30 for inserting the brush bristled, and a cap nut 29 for fitting the above collar in the hollow part by screwing the brush bristle into the screw groove of the holder by inserting it from its tip. Further, replacement of brush bristle can be made from the front side of the holder, by attachment and detachment of the cap nut.
Patent JP-2001349547-A (JP)
Title: Heating and cooking device
Inventor: UEDA TAKESHI
IPC: H05B6/78
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To accurately detect the weight of a food to be heated on a turntable. SOLUTION: In a microwave oven, the turntable is displaced by an amount corresponding to the weight of a food placed on the turntable. Based on a displacement amount of the turntable, the weight of the placed food is calculated. In the microwave oven, when it is detected that a metering key is operated (YES decision at S2), after a turn table is momentarily turned in an approximate 90 deg. arc (S3), calculation and display of the weight of a food on the turn table are carried out (S4). This constitution, even when the turntable is engaged with a support shaft to interconnect the turntable and a motor, releases the engagement right before weighing of the food.
Patent JP-2001353645-A (JP)
Title: Cutting edge forming method and grinding machining device of machining tool
Inventor: TAKE YOSHIHIRO
IPC: B24B53/053
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To establish technology capable of eliminating aligning work of a machining tool for punching, accurately performing automatic aligning, and accurately and efficiently forming a cutting edge of a micro diameter machining tool. SOLUTION: The grinding machining device 10 comprises a rotation main shaft 15 having an ultrasonic spindle 14 mountable with a drilling material 19, a three-axis controllable and rotatable grinding device 30 disposed in a different direction from the rotation main shaft 15 for forming the cutting edge on the drilling material 19 by ultrasonic machining to provide a drill finished product 20, and a machined material holding tool 18 for holding a machined material 17 to be machined by the drill finished product 20.
Patent JP-2001354855-A (JP)
Title: Polyarylene sulfide resin composition and molded form thereof
Inventor: NAGATOSHI KIKUO
IPC: C08K3/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide the subject composition excellent in releasability and heat resistance and affording a molded form of high surface smoothness, and to obtain a lamp reflector with high image clarity by providing the molded form of the above composition with a metallic film. SOLUTION: This polyarylene sulfide resin composition comprises (A) 100 mass pts.wt. of a polyarylene sulfide resin 100-1,500 p in melt viscosity at a resin temperature of 300 deg.C and shearing rate of 200 s-1, (B) 20-250 mass pts.wt. of a granular inorganic filler <=4 μm in volume-average granular size, (C) 0-50 mass pt(s).wt. of whisker <=7 μm in fiber diameter and (D) 0.1-5 mass pt(s).wt. of a 26-30C fatty acid metal salt; wherein the components B and C totals up to 250 mass pts.wt.
Patent JP-2001358408-A (JP)
Title: Semiconductor optical device and its manufacturing method
Inventor: SHIMOYAMA KENJI
IPC: H01S5/223
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical device which has a light source for long wavelength (1 μm band) suitable for optical communication wherein control of wavelength of oscillation light is easy, stable oscillation wavelength can be obtained and reliability is excellent, and a method of manufacturing the device. SOLUTION: In this semiconductor optical device and its manufacturing method, a quantum well active layer which includes an InxGa1-xNyAs1-y (0<x<=, 0<y<=1) quantum well layer and GaPzAs1-z (0<z<=1) barrier layers which are adjacent to the super part and the lower part of the quantum well layer is arranged on a substrate.
Patent JP-2001053348-A (JP)
Title: Device for charging or discharging plural piezoelectric elements
Inventor: RUEGER JOHANNES-JOERG
IPC: F02M51/06
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To enable plural piezoelectric elements to be charged or discharged, independently of each other at a minimum cost. SOLUTION: In a device for charging or discharging plural piezoelectric elements (111,...,1n1,..., 2n1), the piezoelectric elements are divided into groups B1 and B2 which include one or plural piezoelectric elements each, and those groups are charged or discharged independently of each other. A group selecting switch 42 or 52 is assigned to the piezoelectric groups B1 and B2, and it is desirable to select which group is to take part in the charging or discharging through the group selecting switches 42 and 52.
Patent JP-2002005968-A (JP)
Title: Current detector
Inventor: TSUCHIYAMA YUJI
IPC: G01R19/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a current detector greatly reducing labor for correction of a precision error in a resistance value of a current detecting resistor in an electronic circuit. SOLUTION: In this current detector, a shunt resistor SR is built in the middle of a motor line ML in series, while an electric current is detected on the basis of a voltage drop due to the shunt resistor SR. The current detector is provided with a reference current generating means A1 letting a reference current flow through the shunt resistor S, a storage means A2 storing a voltage drop value of the shunt resistor SR part in a reference current flowing time by the reference current generating means A1 and a reference current value, and a correction means A3 correcting an error in a detected current value due to a precision error to the reference resistance value of the shunt resistor SR on the basis of the voltage drop value and the reference current value stored in the storage means A2.
Patent JP-2002001720-A (JP)
Title: Cutting device for ceramic laminate
Inventor: WATABE YOHEI
IPC: B26F3/12
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To improve productivity of a cutting step and a dimensional accuracy of a cut piece in steps of manufacturing an electronic component made of a ceramic laminate. SOLUTION: Steel wires for cutting are disposed in a frame having an ultrasonic vibrating mechanism or a heating mechanism, and ultrasonically vibrated or heated to soften a binder contained in the laminate of parts contacted with the wires to facilitate the cutting.
Patent JP-2002010603-A (JP)
Title: Spindle motor for disk drive
Inventor: AKAHORI TADASHI
IPC: H02K21/22
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce parts cost and assembly cost and improve rotational speed accuracy of an outer rotor spindle motor for disk drive having a relatively longer dimension in its axial direction for mounting many pieces of magnetic disks. SOLUTION: A stator 2 is disposed on a side of an opening face 3d of a rotor body 3b instead of between a pair of bearings 4, 5 inside the rotor body 3b. This makes it possible to draw out a stator coil end 2a2 outside the body without passing through the bearing 5 and eliminates machining of shaft 1 and work for passing a lead through a hole and the like, these are necessary in the conventional technology. A bush between the body 3b and the bearing 5 which in the conventional technology causes degradation of rotation accuracy and high cost for parts and assembly. A material for the magnet having a higher magnetic energy product than a common one used for a motor of this kind is used for a magnet 3a disposed in the rotor 3 to make the distance between the bearings longer and the dimension in the stator shaft direction smaller.
Patent JP-2002000426-A (JP)
Title: Multi-purpose pillow cover for care
Inventor: MIYAOKA YOSHIKO
IPC: A47G9/10
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a multi-purpose pillow cover for a person to be cared which has a function to prevent bedding and clothes from being stained when a patient or an aged person who needs care for taking his/her meals while lying on a bed, and a function to keep his/her shoulders warm. SOLUTION: This pillow cover 1, which is made as a cylindrical shape or a bag shape out of towel cloth, has one side 3 which has a stretched part 5 that is stretched from the body of the pillow cover 4 as one part of the same cloth. This stretched part 5 is divided into 2 parts by a slit 5c that runs from the tip of the stretched part 5 to near the center of the pillow cover 1. Also, at least at the whole surface of the stretched part 5 (12, 13, 14) and a part of the surface of the body of the pillow cover 4 (11, 12) which continues to the stretched part 5, piles are made by pile warp that is woven together with warp for base cloth of the towel cloth.
Patent JP-2002010935-A (JP)
Title: Washstand and cabinet structure of side storage compartment
Inventor: HAKOZAKI KOICHI
IPC: A47B67/02
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To solve the following problems encountered heretofore; when a washstand is installed, a baseboard H of a wash room is once removed (a and b) in Figure 9 and after the baseboard H is cut off, the baseboard is installed in such a manner that the cut end edges of the baseboard butt against the front of a plinth or riser; if the inside of the plinth is attempted to be effectively utilized by disposing a drawer at the lowermost stage, the side ends of the front plate of the drawer are held down by the baseboard of the wash room, giving rise to such trouble that the drawer cannot be drawn out any more. SOLUTION: Slide rail mounting plates 10 are disposed on both sides of the drawer 6 of the washstand D formed with the front plate 61 of the drawer 6 so as to recess at the point near a bottom plate 1 as the riser 62 and the breadth of the front plate 61 is made shorter in such a manner that part or the whole of the side ends of the right and left side plate 2 and 2 of the cabinet K appears.
Patent JP-2002002366-A (JP)
Title: Cold reserving chill car
Inventor: OYAMA HITOSHI
IPC: F25D11/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a cold reserving chill car capable of sufficiently protecting the inside of a refrigeration room from outside air when handling cargoes by stopping an engine. SOLUTION: In this cold reserving chill car 10 having the refrigeration room 13 for cold-reserving and refrigerating the cargoes and a refrigeration room door 19 arranged in a rear part of the refrigeration room 13 and carrying the cargoes in and out of the refrigeration room, a work room 27 for temporarily placing the cargoes carried out of the refrigeration room 13 is arranged in the rear of the refrigeration room door 19 of the refrigeration room 13, and a carrying in and out door 29 for carrying the cargoes in and out of the work room 27 is arranged in the work room 27.
Patent JP-2002015611-A (JP)
Title: Surface light source element and display device using it
Inventor: HAMASHIMA ISAO
IPC: G02B6/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source element wherein generation of dark lines is reduced and quality of display is improved. SOLUTION: In the surface light source element which is equipped with a light source 2, a reflector 3 arranged around the light source 2, a light guide body 1 wherein the light from the light source 2 reflected by the reflector 3 is incident from at least one end face, and an emitting light control board 6 which is arranged at an emitting surface 5 side of the light guide body 1 and which leads the light from the emitting surface 5 of the light guide body 1 into a front face direction of the emitting surface using plural convex parts arranged at a surface opposing to the light guide body 1, a protruding part 8 extending in the same direction as a longitudinal direction of the light source 2 is installed at an end part of the light source side of the light guide body 1,  and a ratio of a width of the protruding part shown by a length of a direction perpendicular to a longitudinal direction of the light source 2 against a length of the protruding part shown by a length of a direction in parallel to a longitudinal direction of the light source 2 at the protruding part base (length of the protruding part/width of the protruding part) is not less than a value Y shown by an equation Y=tan sin-1(1/n)}, n is a refractive index of the light guide body.
Patent JP-2005097117-A (JP)
Title: Therapeutic agent for diabetes
Inventor: KO NAOKI
IPC: A61K31/155
Filed: 2000-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a therapeutic agent for diabetes having excellent hypoglycemic actions without substantially raising a blood lactic acid level and administrable even to a patient suffering from the diabetes, easily causing lactic acid acidosis accompanied with renal dysfunction, or the like.  <P>SOLUTION: This therapeutic agent for the diabetes has lowering actions on the blood sugar levels without substantially raising the blood lactic acid level. The therapeutic agent for the diabetes is characterized as comprising a biguanide derivative represented by formula (1) [wherein, R<SP>1</SP>denotes any selected from the group consisting of formula (2)] or a salt of the biguanide derivative as an active ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2002020050-A (JP)
Title: Car position display device and destination floor registering device for elevator
Inventor: UNO KENICHI
IPC: B66B3/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To ensure a precise car position at an intermediate floor and a smooth car call registration to a destination floor in an elevator designed to stop at a so-called intermediate floor between stories of a building, such as a landing. SOLUTION: A car position display device 5 comprises an intermediate floor car display part 5a for displaying a car stop at an intermediate floor, and an upper floor display part 5b and a lower floor display part 5c arranged on both sides of the intermediate floor car display part to display the signs of the upper and lower floors, The intermediate floor car display part 5a is arranged between the upper floor display part 5b and the lower floor display part 5c, so that a user can accurately recognize a car stop at an intermediate floor. A destination floor registering device likewise has an intermediate floor register button or display part arranged between display parts for floors, so that a passenger can accurately and smoothly register and specify his/her own destination floor.
Patent JP-2001064002-A (JP)
Title: Activated particle generating device
Inventor: TANIMURA YASUHIRO
IPC: B01J19/08
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To generate gas containing low concentration ozone and high concentration ions. SOLUTION: In an activated particle generating device provided with an activated particle generating chamber 5 for activating an incorporated gas by electric discharge generated by providing activated particle generating electrodes 7, 8 and supplying voltage to the electrodes, a pulse generator 23 for intermittently supplying voltage to the activated particle generating electrodes is provided and the generating quantity of ozone is changed while keeping the generating quantity of the ions constant by controlling the pulse frequency in the pulse generator 23. The gas containing <=0.1 ppm ozone and at least 104/cm3 ions is generated by controlling the pulse frequency in the pulse generator.
Patent JP-2002026882-A (JP)
Title: Frame phase synchronization method
Inventor: INOMATA HIROSHI
IPC: H04L7/08
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a system adopting a frame phase synchronization method that prevents data from being damaged due to a slip by employing an elastic store with a high capacity. SOLUTION: The elastic store 1 sequentially stores input data 6 consisting of frames by using a reset pulse 13 and outputs the stored data as output data 7 according to timing of a reset pulse 14. A 1/4 frequency division phase generating section 2 applies 1/4 frequency division to a received frame synchronizing signal 8 extracted from the input data 6 and outputs 4 kinds of pulses whose phases are shifted by each frame. A selection section 3 receiving the 4 kinds of pulses outputs any of them as the reset pulse 13 according to a control signal. A 1/4 frequency division phase generating section 5 outputs a reset pulse 14 by applying 1/4 frequency division to a reference frame synchronizing signal 15 that is generated by a receiver corresponding to the received frame synchronizing signal 8. A phase comparison section 4 outputs a control signal to the selection section 3 to allow the selection section 3 to select the reset pulse 13 apart by one frame or over with respect to the reference reset pulse 14.
Patent JP-2002026245-A (JP)
Title: Single in-line bridge diode
Inventor: FURUSATO KOJI
IPC: H01L25/07
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a single in-line bridge diode in which heat generated from semiconductor chips 1 is dissipated with good efficiency. SOLUTION: Two semiconductor-chip mounting parts 6 and two individually connecting terminals 7 are provided as connecting terminals. The mounting parts 6 are arranged in nearly symmetric positions inside a resin sealed package 4, the semiconductor chips 1 and the connection parts 7 are soldered by individual connecting terminals 3, and a bridge circuit is formed. The semiconductor chips 1 are dispersed and arranged in four corners with reference to the central point of a mounting hole situated nearly in the central part of the package 4, in a range of 1/2 or more of a straight line distance which connects the center of the mounting hole to the point of intersection with the outer shape line on the resin sealing surface 9 of a resin sealing side face 8. The width of the mounting parts 6 is made larger than the semiconductor chips.  Consequently, the heat generated from the semiconductor chips can be dissipated with good efficiency, the shape of the resin sealed package can be miniaturized, the terminals 3 can be made in the same shape, and the low-cost single on-line bridge diode can be provided.