baber/WOPTO huggingface dataset:
Patent JP-2000184650-A (JP)
Title: Stator and motor provided therewith
Inventor: FUJII YOSHIO
IPC: H02K3/52
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a stator in which inconvenience such as loosening of windings and the disconnection of the leaders of the stator can be prevented and whose assembly workability is satisfactory, and to provide a motor provided with the stator. SOLUTION: In a stator 12, a stator core 20 having an annular base part 26 and a magnetic pole forming tooth 28 extending in a radial direction from the base part 26, a resin layer 22 installed on the surface of the stator core 20, and a winding wire 24 wound to a magnetic pole forming tooth 28 are installed. The leader of a winding wire 24 is fixed by a leader fixing means 30 for fixing the leader of the winding wire 24 formed by the resin layer 22 at the base part 26 of the stator core 20.
Patent JP-2001173772-A (JP)
Title: Vehicle control device
Inventor: ISOBE OSAMU
IPC: F16H61/10
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide control characteristics suitable for an under-mentioned difference regarding the difference between during running on a high way road and during running on a general road and to avoid adverse facility of a car speed limiting function in a general road where a change of a running state is wider compared with, for example, a high way road, in various control devices loaded on a vehicle. SOLUTION: In a vehicle having a means to control the maximum speed of engine rotation so that a car speed is suppressed to a value lower than a limit value, the vehicle is provided with a means to discriminate whether the vehicle is under running on the high way road and a means to select a limit command value based on the discriminating result when the vehicle is under running on the high way road and select a limit release value except the above.
Patent JP-H10182645-A (JP)
Title: Substituted purine derivative, its production, its use, and composition containing the same
Inventor: PEYMAN ANUSCHIRWAN DR
IPC: A61P35/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new substituted purine derivative exhibiting the activity to inhibit bone resorption by osteoclasts, thus useful for mitigating, avoiding or treating osteoporosis, hypercalcemia and osteoopathy induced by e.g. lack in sexual hormone. SOLUTION: This new derivative is shown by formula I  X is H, F, etc.; Y is F, cyano, etc.; G is a group of formula II [A is a direct bond, O, etc.; R<1> and R<2> are each H, F, etc.; R<3> is H, F, etc.; R<4> is a group of the formula C(O)R<8> (R<8> is OH, a 1-8C alkoxy, etc.), etc.; (m) and (n) are each 0-5; (i) is 0 or 1; (q) is 0-2]; W is a group of formula III [A' is the same as A; B is a direct bond, O, etc.; D is a direct bond, group of the formula NR<6> (R<6> is a ring formed with bound atom), etc.; E is H, a group of the formula R<6> -C(=NR<6> )-NR<6> , etc.; (s) and (t) are each the same as (m); (k) is the same as (i); (r) is 0-6]} or group IV (G<a> is a group of formula V; W<a> is a group of formula VI), e.g. N<6> -[1-(5- guanidinopentyl)]-N<9> - 3-[2S-(benzuyloxycarbonylamino)propionic acid]}-adenine.
Patent JP-H11182410-A (JP)
Title: Multiple piston pump and valve plate, and manufacture thereof
Inventor: HORI TADATAKA
IPC: F04B1/22
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a multiple piston pump and valve plate having a low cost, the less resistance of an oil path, and high strength; and the manufacturing method thereof. SOLUTION: The discharge ports 42 and 43 of a valve plate 15 are adopted as plural circular arc through holes uncontinuously provided respectively in a circumferential direction, and the phase of the through holes are shifted from that of through holes on an adjoining different concentric circumference. A circumferential directional length dL of a peripheral directional rib 44 is made 23-30% of a circumferential directional length L of a corresponding supply and discharge port, also the circumferential directional length RL of the discharge ports is made three-times a diameter-directional width H or less of the discharge ports, and is made press-workable. Both surfaces are worked into prescribed dimensions by grinding and polishing, after finishing working a suction port 41 and press working the discharge ports.
Patent JP-H11164785-A (JP)
Title: Household rice washing utensil
Inventor: YOSHIOKA KIHOKO
IPC: A47J43/24
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To make a rice washing utensil compact and easy to use and to prevent rice from flowing out without wetting hands. SOLUTION: A strainer 2 equipped with a water receiver and a stirring rod 3 are used, and rice is washed by friction caused when they are rotated.
Patent JP-H11189092-A (JP)
Title: Cushion protector for carrier vehicle
Inventor: MARUYAMA HARUTAKA
IPC: F16F7/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent direct contact between a car body and a cargo, make protecting possible of both the car body and the cargo. SOLUTION: A cushion protector 10, formed into a hollow bar shape with outward appearance having a Quonset hut shape, is molded from rubber or various soft plastics having rubber-like elasticity. In a gently rising front surface part 11, a plurality of semicircular sectional protrusive streaks 11a are formed. In the width direction central part and width direction both edge parts of a flat back surface part 12, belt-shaped bonding surfaces 12a to 12c extended respectively in the lengthwise direction are formed to be protruded. The inside is provided with a cavities C1 to C3 passing through in the lengthwise direction, and between the cavities C1 , C2 , a rib 13 is formed, the cavity C3 is formed in the rib 13.  In this cushion protector 10, the belt-shaped bonding surfaces 12a to 12c are attached on a contact part with a cargo of a gate, cabin back surface, etc., in a trunk through a bonding agent or both-side adhesive tape.
Patent JP-H11327605-A (JP)
Title: Automatic setting of control loop gain
Inventor: RUTSCHMANN RICHARD
IPC: G11B7/09
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To quickly perform reliable setting and/or tuning by allowing a control loop to calculate gain change quantity to be executed from the measurement value of the existing gain that is measured while a tuning signal is inputted. SOLUTION: In a control loop provided with a control amplifier CT and a controlled system RS, gain is automatically set with only one method step by using a gain setting means GA at the same time with when a tuning signal (d) is inputted to the control loop by using a tuning signal generating device G or after the signal is inputted. The input of the signal (d) is performed between an output of a controlled signal RS and an input of the amplifier CT. That is, a controlled variable (x) is supplied and the signal (d) is inputted to an addition point to which its output gives control difference xd. And, the existing gain coefficient is measured by using the means GA and the change quantity of gain to be executed is calculated. Next, the gain of the control loop is automatically set by using the value.
Patent JP-2000198794-A (JP)
Title: Production of axially asymmetric compound its synthetic intermediate, transition metal complex having novel axial asymmetric compound as ligand, asymmetric hydrogenation catalyst, and asymmetric carbon - carbon bond-forming catalyst
Inventor: WASHIMI KENZO
IPC: B01J31/18
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a novel compound that is constituted with a ligand comprising a specific aminophosphine and a transition metal, for example, rhodium, shows excellent chemical selectivity, enanthioselectivity and catalytic activity and is useful as a catalyst for asymmetric hydrogenation reaction. SOLUTION: The objective metal complex is constituted with a ligand of an aminophosphine compound represented by the formula (Ar is an aryl which may be substituted with a halogen or the like; R1 and R2 are each H or the like; (n) is 0) and at least one transition metal selected from rhodium, ruthenium, iridium and nickel. The metal complex is prepared by dissolving an aminophosphine oxide of the formula ((n) is 1; R1 and R2 are each a 5-7C cycloalkyl or the like) in an organic solvent, adding a tertiary amine to the solution, and allowing trichlorosilane to react with the aminophosphine oxide to obtain an aminophosphine of the formula [typically (-)-2-amino-2'-diphenylphosphino-1,1'-binaphthyl or the like] and allowing a salt of a metal such as iridium to react with the aminophosphine.
Patent JP-H11192897-A (JP)
Title: Terminal structure of interior member
Inventor: KANO KOJI
IPC: B60R13/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To simply form a terminal structure of an interior member by a small number of processes and prevent interference with a spring by joining a flexible base material to a base material and bending the flexible base material to the back side together with a facing material in the terminal part of the interior member. SOLUTION: An interior member 10 is formed by a base material 1 and a facing material 3, and in its terminal, a flexible base material 2 is joined to the end part of the base material 1. The flexible base material 2 is bend together with the facing material 3 to the back side and fixed, thereby putting the terminal part in the rising state. The material of the base material 1 is not limited particularly if it has rigidity to a certain degree. As the material of the flexible base material 1, the material having flexibility and expansibility is used. The facing material 3 is a fiber knitted material of synthetic fiber, a plastic sheet or the like. A small number of working processes will be sufficient and the work is easy. In fitting the structure to a panel 5, a clearance up to the end part 51 of the panel 5 is filled so as to prevent generation of low noise due to interference.
Patent JP-2001183327-A (JP)
Title: Method for manufacturing thin film gas sensor
Inventor: SUZUKI TAKUYA
IPC: G01N27/12
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To assure a predetermined gas sensitivity even by an ultra-thin film gas sensor having an interval of sensing electrodes of 200 μm. SOLUTION: After the sensing electrodes 6 are formed, the surfaces of the electrodes 6 are cleaned by irradiating with an ultraviolet ray. Then, a sensing film 7 is formed. Contact resistance between the sensing film and the electrodes is reduced, and the predetermined gas sensitivity is assured.
Patent JP-2000192699-A (JP)
Title: Intermediate key
Inventor: KISO TOSHIKAZU
IPC: E05B19/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To enable the batch management of a key set in a non-head state by separating a grip part, and detachably connecting a ring hole formation member forming a key ring insertion hole on a non-head key having a key blade part engraving a locking and unlocking code. SOLUTION: Since an intermediate key set 9 bundles a plurality of keys including an intermediate key 6 by a key ring 8, it is composed of one main key as a composite function key and two sub-keys having a mechanical locking and unlocking means and formed as a single function key 12. The sub-key 12 integrally has a grip part on the edge of a key blade, and a plurality of the sub-keys 12, 12 can be managed to be bundled by inserting the key ring 8 in a key ring insertion hole 12b. The main key is added to a key set in a state of the intermediate key 6 connecting a ring hole formation member to a non-head key, which is formed to integrally mold a synthetic resin-made holder on the edge of the key blade 2.
Patent JP-H11112476-A (JP)
Title: Handy phone communication preventing device
Inventor: YAMAZAKI FUSAICHI
IPC: H04W52/02
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent a telephone nuisance caused by a portable telephone set or PHS by providing a weak radio oscillator suppressing the receiving sensitivity of the portable telephone set or PHS to prevent polling to disable the telephone set to communicate. SOLUTION: When a person enters an area prohibiting the use of a telephone set, a human body detector 2 operates and outputs a detection signal to a controller 10. The controller 10 automatically starts a receiver 7 and a sensitivity setting circuit 8 at the time of detecting a human body. The receiver 7 includes an automatic receiving frequency sweeping circuit receiving radio wave radiated during waiting the reception of the terminal telephone set or PHS. When the receiver 7 receives radio wave, the controller 10 stops the receiver 7 and the circuit 8. Then the oscillator 9 is automatically started to suppress the receiving sensitivity of the portable telephone set and PHS to prevent polling with a base station to disable communication.
Patent JP-2000193662-A (JP)
Title: Measuring reagent for cystatin c in urine, diagnostic method and kit
Inventor: MUKOYAMA ICHIRO
IPC: G01N33/53
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-sensitivity and high-precision measuring reagent as a diagnostic medicine for renal insufficiency by forming the reagent with a latex suspension containing the latex linked with an anti cystatin C antibody. SOLUTION: This measuring reagent is made of a latex suspension constituted of the latex linked with an anti cystatin C antibody and a suspension buffer solution, it is used for the diagnosis of renal insufficiency as a proper usage, and the measurement wavelength is 400-800 nm. The measuring reagent has the same diagnostic specificity as that of the cystatin C in blood serum, it can concurrently measure other related items in urine giving useful diagnostic information during the diagnosis of renal insufficiency, and it preferably has the measurement sensitivity and precision capable of grasping the dynamic state of a healthy person.  The latex is selected from a group of a styrene resin, a polymethacrylic resin and polyvinyl chloride acrylate, the latex agglutination reaction is applied to study various conditions, thus the cystatin C in urine reflecting a renal function can be quickly measured at high sensitivity and with high precision.
Patent JP-2000197346-A (JP)
Title: Ripple filter
Inventor: TOYAMA TSUNEO
IPC: H02M1/15
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a ripple filter, capable of removing ripples from the output voltage through the instantaneous return to the action in the active region even when the load is rapidly increased, the input voltage is dropped, the ripple voltage exceeding the voltage drop by the resistance is superposed on the input voltage, and a first transistor is in an unstable action of the saturation region. SOLUTION: When a first transistor Q1 is operating in the saturation region, the action is detected by a second transistor Q2. A current IR1 of a resistor R1 of a low-pass filter is increased by a current generating circuit 4, in response to the current of the second transistor Q2 to drop the reference voltage at a point P of connection. By causing the reference voltage to be compared with the output voltage to be dropped, the output of a comparator drops the output voltage and increases the voltage between a collector and an emitter of the first transistor to restore the transistor to the action of the stable active region.
Patent JP-2000193746-A (JP)
Title: Method for detecting obstacle
Inventor: SAKURAI SHUNICHI
IPC: G01S13/56
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a corrected value being clean of the influence of noise and dispersion by comparing the difference between third measurement data at every identical point of measurement and a calibrated value with a value obtained by multiplying the dispersed value at every point of measurement by a constant. SOLUTION: A high-frequency signal oscillated from an oscillator 34 is modulated by means of a modulator 35 and radiated upon a reflecting plate 1 from an aerial wire 31. The reflecting plate 1 radiates the radio wave in an obstacle detecting direction by reflection and again reflects the reflected wave of the radiated wave to the aerial wire 31. A mixer 36 detects a beat signal from the reflected wave and part of the modulated high-frequency signal and an amplifier 37 amplifies the beat signal and sends the amplified signal to a signal processing section 4. The section 4 coverts the beat signal into digital data and obtains a power spectrum by performing high- speed Fourier transform on the digital data.  Thereafter, the section 4 discriminates an unsteady object from measurement data by finding the dispersion ΔP[a, d] of N pieces of measurement data DATA[a, d] at every point of measurement by performing processing based on a prescribed processing procedure and using the dispersion ΔP[a, d] for the succeeding discrimination.
Patent JP-2001188088-A (JP)
Title: Whole body pendulum clock
Inventor: ITO HIROSHI
IPC: G04B45/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a whole body pendulum clock which needs no complicated mechansim, can reduce the number of parts, is low cost and can obtain a stable whole body swing. SOLUTION: A whole body pendulum clock has a clock body 12 provided freely swinging around a first support point 111a and a drive magnet 14 in one part. To the clock body 12, a small pendulum 13 placed freely swinging around a second support point 125a and a drive coil 15 placed on the clock body capable of exciting the pole on the swing track line of the drive magnet 14 of the small pendulum 13 are provided. The positions, on a plane, of the drive magnet 14 placed on the small pendulum 13 and the drive coil 15 placed on the clock body 12 are nearly on the line extending the connection line between the first support point 111a for the clock body 12 and the second support point 125a for the small pendulum 13.  Also, the positions are set so that the direction of the atraction and repulse forces working on the drive magnet 14 and the drive coil 15 come nearly to the direction of the tangent line of the pendulum rotation motion of the clock body 12 and the small pendulum 13.
Patent JP-2000178229-A (JP)
Title: Improved polyhydric alcohol fatty acid ester
Inventor: KOMORI YOSHIYUKI
IPC: C07C69/28
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a polyhydric alcohol fatty acid ester having improved heat stability, workability and improved smell when added to a synthetic resin. SOLUTION: This polyhydric alcohol fatty acid ester for synthetic resin additive is an ester of a polyhydric alcohol and a 8-22C fatty acid and has <=2% free polyhydric alcohol content. One or a mixture of two or more selected form polyglycerol of dimer or polymer, sorbitan, sorbite, sorbitol, trimethylolpropane, pentaerythritol, polyethylene glycol and polypropylene glycol is preferable as the polyhydric alcohol.
Patent JP-2001163542-A (JP)
Title: Lift for scaffold for riding cargo and worker
Inventor: MIYAZAKI IWAO
IPC: B66B5/12
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To simplify attaching and detaching work onto a scaffold, and to secure safety. SOLUTION: This lift is composed of a pair of elevation rails 10, 10 attached to a pair of respective building lots adjacently provided in the scaffold 1, a load-carrying platform 20 attached vertically elevatably to the rails 10, a motor- driven hoisting winch 70 attached to an upper part of the scaffold 1 to wind and deliver a hoisting wire 71 for suspending the load-carrying platform 20, a safety wire 80 provided along the rail 10, and falling-off preventing mechanisms 30, 200 suspended with the wire 71 and attached to the platform 20 to make the platform 20 brake against the falling-off by clamping the safety wire 71 when the hoisting wire 71 is broken.
Patent JP-2001180204-A (JP)
Title: Protection and accessory ring for wheel
Inventor: OKUBO HAJIME
IPC: B60B21/12
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a new protection component so as not to damage an automobile wheel by contact or the like with a curb or the like, and to utilize the protection component for positively enjoying its design. SOLUTION: This flat ring-like protection component of a synthetic resin or a rubber is covered over a peripheral edge part of a rim of the vehicle wheel and a portion of a side part of a tire. The inside of the protection component is formed with a protrusion. By inserting the protrusion into a gap between the peripheral edge part of the rim and the tire, the protrusion can be crimped by air pressure of the tire. Because the protection component has flexibility in width, color or the like, the protection component also has a function as an accessory part visually balancing the whole vehicle.
Patent JP-2000191469-A (JP)
Title: Hair spray composition
Inventor: YASUNO MASAYA
IPC: A61K8/44
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To obtain a hair spray composition capable of continuously protecting hair damage by ultraviolet rays for many hours and providing a natural finish feeling by formulating a specific polyaspartic acid derivative with an ultraviolet absorber. SOLUTION: This composition is preferably obtained by formulating (A) preferably 0.5-6 wt.% (in the whole composition) of a polyaspartic acid derivative composed of 5-95 wt.% of a monomer unit of formula I (R1 and R2 are each H, a 1-24C alkyl or the like) and 5-80 wt.% of a monomer unit of any of formula II to formula IV (R3 is H, a 1-6C alkyl or the like; R4 to R8 are each a 1-24C alkyl; X is chlorine, bromine or the like) having 5,000-500,000 weight-average molecular weight with (B) preferably 0.1-1.0 wt.% of one or more ultraviolet absorbers such as 2-hydroxy-4-methoxybenzophenone. Preferably a polyaspartic acid derivative containing 3-40 wt.% of the monomer unit of the formula V and/or formula VI (R9 is H or a 1-6C alkyl; R10 to R12 are each a 1-24C alkyl) based on the total of the monomer units of formula I to formula IV is formulated with the component B.
Patent JP-H04221016-A (JP)
Title: Production of steel with low yield ratio and high strength and toughness and excellent in weldability
Inventor: SHIMIZU MASATO
IPC: C21D9/46
Filed: 1990-12-20
Abstract: PURPOSE:To produce a steel with low yield ratio and high strength and toughness, excellent in weldability and having 85% yield ratio, >=50kgf/mm<2> yield strength and <=-80 deg.C vTrs low-temp. toughness. CONSTITUTION:A billet of adjusted composition is heated, reduced by rolling by >=40% draft at <=900 deg.C, rolled at >=700 deg.C, then immediately forcedly cooled to <=300 deg.C, further heated between the Ac1 point and the Ac1 point plus 50 deg.C and air-cooled.
Patent JP-H04209537-A (JP)
Title: Formation of capacitor insulating film
Inventor: INOUE NOBUHIKO
IPC: H01L21/8242
Filed: 1990-12-05
Abstract: PURPOSE:To enhance the electric characteristic of the title insulating film by a method wherein material gases SiH2Cl2 and NH3 are reacted at a specific temperature to form a first Si3N4 film, a second Si3N4 film is deposited and formed at a high temperature, an annealing treatment is executed in an H2+O2 atmosphere and an upper-part oxide film is formed on the film. CONSTITUTION:A wafer where a lower-part oxide film by a spontaneous oxidation operation has been formed on the surface is inserted inside a vertical-type LPCVD furnace; material gases SiH2Cl2 and NH3 are reacted at a lower-limit temperature of 550 to 650 deg.C at which their reaction progresses; a first Si3N4 film is formed. In succession, a second Si3N4 film is deposited and formed at a high-temperature on the Si3N4 film; after that, an annealing operation is performed for 30 minutes in an (H2+O2) atmosphere at 850 to 900 deg.C; an upper- part oxide film is formed. Thereby, it is possible to obtain a capacitor insulating film in which the oxidation-resistant property of an extremely thin film has been enhanced, which does not weaken an upper-part oxidation operation (a healing oxidation operation), which can satisfy an electric characteristic and whose effective thickness toxeff is at a level of 50Angstrom .