baber/WOPTO huggingface dataset:
Patent JP-2000084012-A (JP)
Title: Assisting device for care
Inventor: TAGUCHI MIKI
IPC: A61G7/10
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To harmonize the hip and the leg movements of a care worker with the movements of the care worker by precisely detecting the displacement of the hip and legs of the care worker. SOLUTION: A first support member 17 is supported at the truck 15 of this device by means of parallel links 16 so that the support member 17 can be moved upward/downward. A second support member 21 is supported rotatably at the first support member 17 by means of a cross-link 20. The device has drive units 18 and 19 to drive the parallel links 16 and a drive unit 22 to drive the cross-link 20. An upper unit with arm members is mounted on the second support member 21. The device has also a first and second optical sensors 93 and 94 for detecting light from a light emitting means attached to the hip of a care worker. The drive units 18, 19 and 22 are driven so that these optical sensors will follow the movement of the light emitting means.
Patent JP-S61142293-A (JP)
Inventor: HAGIMOTO HIROMI
IPC: E21D9/087
Filed: 1984-12-14
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-H10107428-A (JP)
Title: Mounting positional deviation detecting device
Inventor: SHIMIZU TAKAHIKO
IPC: H05K13/04
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To detect the relative position and the defective connection of a ball grid array and a printed wiring substrate. SOLUTION: A terminal 16 is provided on both diagonal sides of a substrate 12 on a BGA(ball grid array) 30, and on a printed wiring substrate 32, a deviation detection electrode 26 is provided on the position, corresponding to the terminal 16 when it is facing to the BGA 30 at a prescribed position. A current supply state is detected by a detection circuit by the terminal 16, coming into contact with the detection electrode 26. Accordingly, the positional deviation between the BGA 30 and the printed wiring board 32 can be detected. Also, a levitation detecting terminal 17 is provided in the center of the BGA 30, and a levitation detecting electrode 27 is provided on the printed wiring board 32. The defective connection between the BGA 30 and the printed wiring board 32 can be easily detected by the detection of the current supply state.
Patent JP-H11335341-A (JP)
Title: Production of lactic acid amide
Inventor: SUGANO YUICHI
IPC: B01J23/34
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing lactic acid amide from lactonitrile in high yield while keeping high catalytic activity for a long period. SOLUTION: This lactic acid amide is produced from lactonitrile and water in the presence of a catalyst consisting mainly of a manganese oxide and an oxidizing agent. In this case, the catalyst consisting mainly of the manganese oxide is a modified manganese dioxide containing an alkali metal element. The oxidizing agent is at least one kind of compound selected from the group consisting of oxygens, peroxides, oxyacids and oxyacid salts.
Patent JP-2000094156-A (JP)
Title: Frictional agitation joining method and frictional agitation joining device
Inventor: HATTORI MITSUO
IPC: B23K20/12
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a frictional agitation joining method and a frictional agitation joining device capable of joining at a high speed without generating a joining defect. SOLUTION: Only a peripheral edge part 21a of a rotating body 21 of a joining tool 20 for tack joining is pressurized against a butting part 3 of joining members 1, 2 consisting of two aluminum materials arranged in a butting state. The joining members 1, 2 are tack joined in the butting part 3 by relatively transferring the peripheral edge part 21a in a pressurized state along the butting part 3 while softening a contacting part with the peripheral edge part 21a by frictional heat and agitating it. In such a way, a probe 12 of a joining tool 10 for permanent joining is inserted while rotating it into the butting part 3 of the joining members 1, 2 tack joined, and the joining part 3 is joined by relatively transferring the probe 12 in an inserted state along the butting part 3 while softening the contacting part with the probe by frictional heat and agitating it.
Patent JP-H04141304-A (JP)
Title: Throw away tip
Inventor: HIREZAKI YOSHINOBU
IPC: B23B27/14
Filed: 1990-10-01
Abstract: PURPOSE:To suppress deterioration of abrasion resistance in a throw away tip having a wavy form cutting edge forming peak and valley portions on a rake face by performing honing of the rake face so that honing amount is larger at the peak portions than at the valley portions. CONSTITUTION:On a central boss surface 2 of a triangular throw away tip 1, a clamping hole 3 is provided. On the outer edge portion of the throw away tip 1, wavy form cutting edge 4 is provided so as to form peak portions 4a and valley portions 4b on a rake face. The cutting edge 4 is processed by honing so that honing amount is larger at the peak portions than at the valley portions. Thus, chipping of the peak portions 4a due to collision of chips against the peak portion 4a is prevented, and deterioration of abrasion resistance is prevented as much as possible.
Patent JP-H02110315-A (JP)
Title: Vehicle-borne navigation apparatus
Inventor: IMURA SHIGERU
IPC: G01S1/68
Filed: 1988-10-19
Abstract: PURPOSE:To display a more correct position of a driver's own vehicle by correcting the coordinate position of the vehicle when the detected coordinates of the vehicle has an error of a prescribed value or above from the coordinates of a position obtained from a position evaluation signal received from outside. CONSTITUTION:The coordinates of a starting place are set in a detector 1 of the coordinates of a driver's own vehicle by a coordinates-setting switch 2. Based on data from a vehicle speed sensor 3 and an azimuth sensor 5, the present position is calculated by the detector 1. When a position detected from self-navigation is apart in a relatively large degree from an actual running point, a coordinate position indicated by a coordinate information supplied to a coordinate error decision circuit 10 from a decoder 9 and the coordinate position detected from the self-navigation by the detector 1 are judged to be apart from each other by a distance of 20m or above, for instance, in a straight line, and the detected coordinates from the self-navigation are judged to have a large error. Accordingly, the coordinate position indicated by the information supplied from the decoder 9 is judged to be more correct and this coordinate position obtained from the reception is set as the present point in the detector 1.
Patent JP-H11172871-A (JP)
Title: Joint arm sunshade with gas spring
Inventor: SCHMITZ JUSTUS M
IPC: E04F10/02
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To attain the advantageous winding behavior of a sunshade fabric at the ratio of optimum force at the time of delivery and drawing-in and in high stability to a wind. SOLUTION: The joint arm sunshade has at least two joint arms, each joint arm contains an internal joint arm section and an external joint arm section, these sections are combined mutually through a swivel joint, the gas spring is arranged between the internal joint arm section and the external joint arm section, and the gas spring works in the directions of positions extended to the joint arms. Elastic force in the delivery direction (a characteristic curve section) differs from that in the drawing-in direction (the characteristic curve section) in the gas spring 17, particularly the gas spring 17 has force, a path and a characteristic curve lower than those in the drawing-in direction.
Patent JP-H0977671-A (JP)
Title: Acyl coenzyme a cholesterol acyl transferase activity inhibitor and composition formulated therewith
Inventor: FUKUDA TOSHIYUKI
IPC: A61K8/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an inhibitor having acyl coenzyme A cholesterol acyl transferase activity (ACAT) inhibitory effect, thus useful for treating and preventing diseases due to the disorder of cholesterol homeostasis in vivo through its formulation in foods, medicines or cosmetics. SOLUTION: This inhibitor is a compound of formula I [R1 is an arylalkyl which may have hydroxyl group; R2 is a 2-10C acyl] which may have hydroxyl group, e.g. osmanthuside B of formula II. The compound of formula I can be easily obtained by subjecting a plant body (pref. leaves) of Ligustrum pulpurasence or Ligustrum pedoncrale to extraction with a polar solvent followed by purifying the extract through a column packed with silica gel, ODS or ion exchange resin. At least one kind of compound selected from those of formula I is put to pharmaceutical manufacturing together with arbitrary ingredients such as excipient and binder to be conventionally used in medicinal compositions to obtain the other objective medicinal composition.
Patent JP-H11101821-A (JP)
Title: Air-core movement
Inventor: TSURUMAKI KEIJI
IPC: G01R5/16
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an air-core movement which can enhance reliability of fixing of a main body part and a circuit board while suppressing a cost increase. SOLUTION: An air-core movement is constituted of a main body part 7 and a circuit board 9 connected and turned conductive to each coil 2, 3. The main body part 7 comprises a coil bobbin 1 in which a magnet rotor 5 is rotatably accommodated in a hollow part S and which axially supports a rotary shaft 4 fixed penetrating a center of the magnet rotor 5, the pair of coils 2, 3 wound to intersect at an outer periphery of the coil bobbin 1, and a bottomed metallic case 6 which is opened at one side in an axial direction of the rotary shaft 4 and accommodates the coil bobbin 1 including the coils 2, 3 and magnet rotor 5 through the opening. A mount part 61 projecting towards the circuit board 9 is formed at a bottom part of the metallic case 6, which is soldered and fixed to the circuit board 9, so that the main body part 7 and the circuit board 9 are mechanically fixed with each other.
Patent JP-2000092786-A (JP)
Title: Blower for rotating machine
Inventor: NAKAHAMA YOSHIFUMI
IPC: H02K9/04
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent raindrops sucked into a fan casing from entering a rotating machine through a bearing, by forming a wear ring which is formed out of an elastic body and has grooves dividing a plurality of positions in the peripheral direction, at a rotating shaft through a clearance. SOLUTION: On the inner-diameter side of a casing motor side partition plate 22a in a fan casing, a wear ring 14 is formed which is formed out of an elastic body and has grooves 14a dividing a plurality of positions in the peripheral direction. A casing shaft through part 22b is formed between the wear ring 14 and a rotating shaft 6. The casing shaft through part 22b is narrower than a conventional one, and ventilating resistance becomes larger to form an abruptly rising condition so that the fluid from a blower 13 is difficult to pass. Even if raindrops are sucked into the fan casing, it is possible to prevent them from entering a rotating machine through its bearing, via a clearance between a draining collar and a housing.
Patent JP-2001081463-A (JP)
Title: Grout for ground
Inventor: KASHIWABARA KENJI
IPC: C09K17/02
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a grout reduced in the shortening of a gelation time, especially, a gelation time in earth and made proof against leak, which grout is a non-alkaline silica sol comprising water glass, sulfuric acid, and an acidic aluminum salt and specified in an SiO2 concentration, a pH value, and a ratio of the net weight of sulfuric acid to the weight of the aluminum oxide of the aluminum salt. SOLUTION: This grout has an SiO2 concentration of 2-7%, a pH value of 2-6, and a ratio of the weight of the net of sulfuric acid to the weight of the aluminum oxide (in terms of aluminum oxide) of 10-100. In order to prevent ground from being liquefied, the ground is filled with a non-alkaline silica sol adjusted so that the molar ratio of the water glass used is as high as 3.5-5.0, the SiO2 concentration of the mixture is as relatively low as 2-7%, the amount of the acidic aluminum salt is adjusted so that the H2SO4/Al2O3 ratio may be 10-100, and the pH value is 2-6.
Patent JP-H0598928-A (JP)
Title: Device for reducing intake and exhaust noise of internal combustion engine
Inventor: HIRABAYASHI YUJI
IPC: F01N1/06
Filed: 1991-10-11
Abstract: PURPOSE:To provide a device for offsetting the intake noise and the exhaust noise of an internal combustion engine each other effectively. CONSTITUTION:An intake air waveguide 23 for guiding the pressure wave generated in an intake pipe 2 is provided in one diaphragm chamber 21, and an exhaust waveguide 24 for guiding the pressure wave generated in an exhaust pipe 5 is provided in the other diaphragm chamber 22. An electromagnetic actuator 30 for exciting a diaphragm 20 and means 441-43 for detecting the operating condition are provided. Furthermore, a control means 40 for driving the electromagnetic actuator 30 on the basis of this detection value so as to reduce the pressure wave of the intake pipe 2, which is guided to the diaphragm chamber 21, is provided.
Patent JP-H02117578-A (JP)
Title: Individualizing terminal device for elevator
Inventor: NAKADA TAKAFUMI
IPC: B66B3/00
Filed: 1988-10-21
Abstract: PURPOSE:To enable specification matching TPO of an elevator system to be set according to his own preference and experience even when an elevator managing worker is not experienced by providing an input means, a display means, a means to communicate with an elevator system, and a control means to control the above means. CONSTITUTION:A plurality of specifications prepared according to a given rule in relation to each of a plurality of object devices related with each other regarding an elevator system responding to an event are disclosed by a display means 20D. A plurality of conditions on which the specification is effective are disclosed according to a second given rule. Through control of an input means 20S according to a third given rule, combination of a plurality of specifications of a plurality of devices related to each other regarding an elevator system responding to an event and a plurality of conditions on which a plurality of the specifications are effective is set.
Patent JP-H03126034-A (JP)
Title: Developer applicator
Inventor: KAGAYAMA SHIGERU
IPC: G03D13/00
Filed: 1989-10-11
Abstract: PURPOSE:To always achieve stable electrostatic coating and to output a satisfactory picture over a long period by removing residual toner accumulated in a brush-like carrying roller through the use of a cleaning blade member provided with plural comb-teeth shaped grooves. CONSTITUTION:Electrified developer toner 32 splashes in an alternating electric field produced between the grounded carrying roller 34 and the electrode roller 22, and sticks onto a supporting body 21; however, unsplashed developer toner 32 remains in the brushing part 38 of the carrying roller 34 as residual toner. By rotating the carrying roller 34, the comb-teeth part 39 of the cleaning blade 41 bites the brushing part 38 of the roller, and scrapes the toner in the rotating direction. Therefore, the residual toner existing inside is scraped out, and the inside of the brush 38 is cleaned up almost as clean as an initial condition. Thus, even if the developer toner 32 is carried again, it is stably carried out; also surface which is coated with developer can be obtained always at the stable efficiency at the time of electrostatic coating.
Patent JP-H11163159-A (JP)
Title: Manufacture of semiconductor device
Inventor: LEE SANG-DON
IPC: H01L27/088
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, which reduces the growing temperature and growing time of a gate oxide film and can maintain a shallow and extreme channel profile. SOLUTION: A field oxide film 211, which restricts first and second transistor regions T21 and T22, is formed on a semiconductor substrate 200, and buffer oxide films 213 are respectively formed on the substrate 200. Oxygen ions are implanted in the substrate 200 belonging to the region T22 to form an oxidation promoting layer 217 and the films 213 are removed to oxidize the surface of the substrate 200. Gate oxide films 219 and 221 having different thicknesses are respectively formed on the substrate 200, belonging to the region T21 and the substrate 200 belonging to the region T22 respectively.
Patent JP-H10110676-A (JP)
Title: Variable capacity compressor
Inventor: SAEKI MANABU
IPC: F04C29/04
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To increase a blowing rate of a blowing fan which feeds cooling air to a shaft-sealing device of a variable capacity compressor. SOLUTION: A variable capacity compressor has a housing 3 in which a rotary shaft 11 that is mechanically connected to a pulley 1 and rotated and a variable capacity compression mechanism 13 are housed, and a shaft sealing device 14 which prevents leakage of fluid from the periphery of the rotary shaft 11. In such a compressor, a blowing fan 15 is integrally and rotatably arranged on the pulley l so as to oppose an outer wall surface of the housing 3. Cooling air is fed at leat to the periphery of the shaft sealing device 14 by means of the blowing fan 15. An elastic piece is fitted to the blowing fan 15, which piece can be elastically deformed and easily cut by mechanical contact.  The elastic piece 16 is elastically abutted against the outer wall surface of the housing 3 immediately after arranging onto the blowing fan 15 to eliminate a gap between the blowing fan 15 and the housing 3.
Patent JP-S63117709-A (JP)
Inventor: NOZAWA TAKAMITSU
IPC: A45D33/22
Filed: 1986-11-05
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-2001091366-A (JP)
Title: Temperature sensor
Inventor: ABE HIROYUKI
IPC: G01K7/18
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To secure the connection reliability between a temperature-sensing resistor and a cap all the way from a low temperature to a high temperature. SOLUTION: At the time of fitting a bobbin, in which a temperature-sensing resistor is formed on the surface, into a cap, by previously applying a conductive member to a fitting part and filling a gap in the fitting part, it is possible to provide a highly reliable humidity sensor capable of securing connection reliability between the temperature-sensing resistor and cap in any temperature environment.
Patent JP-H0980048-A (JP)
Title: Cleaning liquid for immunoassay
Inventor: AMANO YOSHIYUKI
IPC: G01N33/543
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous cleaning liquid in which nonspecific adsorption and contamination can be prevented at the time of separating and cleaning an objective antigen and a labeled substance not reacting on an immune complex being formed in heterogeneous immunoassay. SOLUTION: The cleaning liquid for immunoassay is added with polyoxyalkylene alcohol and a higher alcohol based nonionic surfactant.
Patent JP-H04142708-A (JP)
Title: Superconducting coil
Inventor: HAMAZAKI KATSUYOSHI
IPC: H01F6/06
Filed: 1990-10-04
Abstract: PURPOSE:To improve the stability in superconducting state against the variation of external thermal agitation and a magnetic field, and to prevent the dielectric breakdown between superconducting wires when the insulation coating of the superconducting wire is damaged by a method wherein a good heat conductive material having electric insulating property is provided around an insulated superconducting wire. CONSTITUTION:An electrically insulative good heat conducting material 11, provided surrounding the outer circumference of each superconducting wire 2, is formed around a superconducting wire 2 which is insulation-coated formal, for example, and the adhesive such as epoxy material and the like is impregnated therein. The generated heat is quickly diffused by the good heat conductor 11 provided on the circumference of the superconducting wire 2. Besides, as the good heat conductor 11 has electric insulating property, no eddy current is allowed to flow even when a change is made in a magnetic field, and as a result, the superconducting wire is hardly changed to a normal conductive state, and the stability of superconductive state is improved. Also, even when an insulating coating is damaged when the superconducting wire 2 is wound and the like, dielectric breakdown can be prevented, because the electric insulating good heat conductor 11 is positioned between the superconducting wires 2.
Patent JP-H03128899-A (JP)
Title: Gear change control method for industrial vehicle
Inventor: SATO TAKAYUKI
IPC: F16H61/24
Filed: 1989-10-13
Abstract: PURPOSE:To conduct speed change operation without giving a feeling of disorder to an operator and prevent troubles such as lateral turning and load scattering by controlling speed change in such a manner as to keep the speed step at that time when the center-of-gravity position of the whole vehicle is separated from its center-of-gravity position by a set value or more. CONSTITUTION:The tilt angle of a mast is detected by a working machine tilt angle detector 26, the height of a working machine 25 is detected by a working machine height detector 24, and the weight of the working machine 25 is detected by a working cylinder working pressure detector 22 when the mast is in vertical state. The weight of the vehicle body and the center-of- gravity position of the working machine 25 are known. From these numerical values, the distance from the center of gravity of the vehicle body to the center of gravity of the whole vehicle is determined, and when the distance exceeds a set value or more, the speed step at that time is kept. These calculation are conducted by a controller 29.
Patent JP-H03127884-A (JP)
Title: Gas laser device
Inventor: TAKAGI SHIGEYUKI
IPC: H01S3/038
Filed: 1989-10-13
Abstract: PURPOSE:To uniform the intensity distribution of a laser beam in the case of preionizing a discharge space by X-rays by a method wherein a transmission member is formed so that the thickness thereof may be maximized at the central part in the width direction of an electrode to be gradually decreased as going to both ends. CONSTITUTION:A transmission member 21 sealing an opening on the discharging surface 3a side of an anode of a containing part 6 formed in a cathode 2 is formed in thickness corresponding to the field intensity of a pair of electrodes 2, 3. That is, the field intensity between the pair of electrodes 2, 3 is maximized at the central part in the width direction to be decreased as going to both ends so that the thickness of the transmission member 21 may be maximized at the central part in the width direction of the containing part 6 to be gradually decreased as going to both ends forming a curved surface. Through these procedures, the field intensity and X-ray intensity can be offset so that the discharge density may be almost equalized in the width direction of the electrode thereby enabling the intensity distribution of a laser beam to be uniform.