baber/WOPTO huggingface dataset:
Patent JP-2001029329-A (JP)
Title: Instrument for measuring floor reaction force
Inventor: OKUDA TOSHIHITO
IPC: A61B5/11
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To simultaneously measure a load, the center of gravity and a distribution with high precision by disposing a distribution shape measuring sheet by means of superimposition on the upper surfaces of force plates and outputting analytic data based on reaction force data measured by means of a reaction force measuring means and distribution shape data measured by means of the distribution shape measuring sheet. SOLUTION: When a testee body walks on a walking road where a pair of left and right force plates 10 are aligned, the floor reaction force in each sole (gravity component) is measured by a road cell 13 in each platform 11 and, at the same time, the distribution shape of the sole is measured by the distribution shape measuring sheets 15 which are disposed on the upper surfaces of the force plates 10 by superimposition. Then a computer system 40 obtains the reaction force center (oscillation center) and footprints (walking pattern) are obtained based on floor reaction force data and distribution shape data, outputs an image to a display device 45, prints it by a printing device 46 and outputs it. Thus, the oscillation center is measured with high precision, the distribution shape is measured and dynamic analytic data at the time of waking is obtained with high precision.
Patent JP-H0664580-A (JP)
Title: Motor-driven scooter type vehicle
Inventor: KURATA KOJI
IPC: B62M9/08
Filed: 1992-08-21
Abstract: PURPOSE:To improve the design freedom of a power unit suspension part and make the breadth of a power unit compact by disposing the electric motor of the power unit in a position away from the road surface and the power unit suspension part without sacrificing the internal volume of an article storage chamber. CONSTITUTION:An electric motor 11 is built in a unit case 10, and its installation place is to be the middle upper part of the unit case 10, so that the upper face of the unit case 10 is shaped along the bottom face shape of an article storage chamber 4 provided below the seat 5 of a scooter type vehicle 1.
Patent JP-S6283178-A (JP)
Title: Ink jet recording sheet
Inventor: MORIMOTO SATOSHI
IPC: B41M5/50
Filed: 1985-10-08
Abstract: PURPOSE:To obtain a printed character or an image with high resolving power, by using fine powdery silicic acid as the main component of pigment and containing a cationic polymer in a part of an adhesive. CONSTITUTION:In an ink jet recording sheet wherein a coating layer containing an adhesive in an amount corresponding to 20-50% of a paint solid component and the greater part of the remainder as pigment having a good water absorbing property and an excellent color forming property is provided on a support, 50-80% by wt. of the paint solid component of fine powdery silicic acid pref. based on a secondary particle size of 1-6mum is used as the pigment main component having a good color forming property of aqueous ink and, pref., 5-25wt% of diatomaceous earth is together used as other pigment and, as the adhesive, 20-50wt% of an emulsion polymer is used and, as a part or whole of a polymer, 5-50% by wt. of the paint solid component of a cationic copolymer having effect improving the color forming property of the ink (pref., a cationic acrylic copolymer emulsion containing 5-30% by wt. of the polymer of an acrylic monomer containing a quaternary ammonium salt or tertiary amine as a functional group) is used.
Patent JP-S6283364-A (JP)
Inventor: KITO RYOZO
IPC: H01P7/10
Filed: 1985-10-08
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-H1152957-A (JP)
Title: Keyboard device of keyboard instrument with electronic sound source
Inventor: MATSUNO KATSUO
IPC: G10H1/34
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to faithfully reproduce the sound production timing, sound volume, sound quality, etc., of corresponding keys by detecting the motion of keys or members moving cooperatively with these keys with high accuracy. SOLUTION: A balance pin 7 fixed to a balance rail 3 is inserted into the hole 5a of a white key 5. This white key 5 moves like a seesaw and a front pin 9 is inserted into the hole of a rear surface 5b to prevent the front end from moving to and fro. A balance pin 8 is inserted into the hole 6a of a black key 6 and a front pin is inserted into the hole of the rear surface thereof. An ultrasonic sensor 10 is installed under the white key 5. Ultrasonic waves are transmitted and are propagated toward the rear surface 5b of the white key 5. The ultrasonic waves reflects there are received and the propagation time and frequency displacement are detected.  The delicate adjustment of the sound quality, sound volume, etc., at the pitch of the key is made possible from the information on the pitch of the tone specified by the information on the velocity and acceleration of the desired position within the working range of the white key 5 and key touch.
Patent JP-H056537-A (JP)
Title: Texturing method for magnetic disk substrate made of titanium
Inventor: MORITA KENJI
IPC: G11B5/84
Filed: 1991-09-04
Abstract: PURPOSE:To provide the texturing method for a magnetic disk substrate made of titanium which is adequate in the number of grooves and can effectively prevent the generation of burrs. CONSTITUTION:The magnetic disk substrate made of the titanium is subjected to texturing by using a polishing tape stuck with abrasive grains while a polishing liquid is supplied. The pressure to press the above-mentioned tape to the substrate is regulated to 0.3 to 1.5kgf/cm<2> at this time and the flow rate of the above-mentioned polishing liquid is regulated to 0.5 to 1.5 (1/min).
Patent JP-H0546092-A (JP)
Title: Label for squeeze container
Inventor: AMANO YASUYUKI
IPC: C09J7/02
Filed: 1991-08-08
Abstract: PURPOSE:To obtain the label with which the property to follow up the deformation of a squeeze container and the adaptability to automatic labeling are made compatible by adhering a resin film consisting of a specific compsn. to a release material by a pressure-sensitive adhesive. CONSTITUTION:The 1st embodiment consists in using the resin film of the compsn. composed of 20 to 95wt.% low-density polyethylene (LDPE) and 80 to 5wt.% straight chain LDPE as a label film part. The thickness of this film is not particularly limited, insofar as the thickness is within the range where the elongation rate and strength to allow the follow up to the deformation are not impaired. This compsn. film may be formed as >=2 layers of multilayered films and can be formed by incorporating soft PVC resin layers, etc., having the high follow-up property between the two layers or by changing the compounding ratios of the straight chain LDPE of the respective layers. The 2nd embodiment is the label consisting of the multilayered composite films contg. the LDPE resin layer and the straight chain LDPE resin layer. There are no particular limitations for the total thickness.
Patent JP-H07135195-A (JP)
Title: Dry etching
Inventor: FUKUDA SEIICHI
IPC: H01L21/3065
Filed: 1992-07-30
Abstract: PURPOSE:To provide a dry etching method capable of removing easily a readhering substance even if such readhering substance is generated for solving a problem due to the readhering substrate in the case where a part to be etched formed on a wiring is etched to form an open hole in the part to be etched. CONSTITUTION:In a dry etching method, wherein a film 2 to be formed on a wiring 4 is etched using a resist pattern 1 formed on said film 2 as a mask to form an open hole 9 in the film 2, an undercut 8 is made in a part, which comes into contact to the pattern 1, of the film 2 and thereafter, a part to be etched formed on the wiring 4 is subjected to anisotropic etching.
Patent JP-S6379322-A (JP)
Title: Formation of resist pattern
Inventor: IMAI MASAMITSU
IPC: H01L21/30
Filed: 1986-09-24
Abstract: PURPOSE:To decrease the intensity of reflected rays, by forming a second reflection protective film having a large refraction index on a reflection protective film stuck on the surface of a body to be worked, and forming a resist film having a small refraction index on the second reflection protective film. CONSTITUTION:On a polysilicon layer 3 which is a body to be worked and formed on a semiconductor substrate 1 via an insulating film 2, a first reflection protective film 4 made of silicon dioxide is formed, on which a second reflection protective film 5 made of polysilicon having a refraction index larger than that of the film 4 is formed. Then a resist film 6 whose refraction index is smaller than that of the film 5 is spread and formed on the film 5. In the case of exposure of the film 6, reflected rays from the boundary surface between the films 6 and 5 and reflected rays from the boundary surface between the films 4 and 5 are inverted with respect to their phase relation. Therefore, reflected rays passing the film 6 decrease, and the generation of standing waves is prevented, so that the dimensional accuracy of the resist film is improved.
Patent JP-H1164566-A (JP)
Title: Access hole closing structure of baffle plate in nuclear reactor pressure vessel
Inventor: SUGANO TETSUO
IPC: G21C13/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To fit an access hole cover to an access hole while heightening sealing performance with simple constitution. SOLUTION: In access hole closing structure 23 of a baffle plate 5 provided in a reactor pressure vessel 1 so as to support a plurality of jet pumps between a peripheral wall 2 of the reactor pressure vessel 1 and a shroud 4 surrounding a reactor core, and provided with an access hole 7' in a circumferential required position so as to be closed with an access hole cover 20, the access hole cover 20 that can close the access hole 7' from the lower side is provided at the lower face of the baffle plate 5, and clamp bolts 21 piercing the access hole cover 20 and having bent parts 21a extended to the upper face of the baffle plate 5, at the upper ends while having nuts 22 thread-fastened to the lower ends are provided in a plurality of places of the peripheral edge part of the access hole cover 20.
Patent JP-S60115997-A (JP)
Inventor: KOMATA YASUO
IPC: G10L13/07
Filed: 1983-11-28
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-S6285408-A (JP)
Title: Electromagnet device
Inventor: NISHISAKO SHIZUTAKA
IPC: H01F7/18
Filed: 1985-10-09
Abstract: PURPOSE:To use a capacitor and a transistor which withstand low voltage by suppressing the voltage rises of the capacitor and the transistor generated when an electromagnet is released to protect them by a nonlinear element. CONSTITUTION:Since current attenuating characteristic at interrupting time is determined by the capacitor of a capacitor 10, the releasing time of a movable core can be arbitrarily selected by arbitrarily selecting the capacitor of the capacitor 10. In this case, to shorten the releasing time of the movable core, the smaller the capacity of the capacitor 10 becomes, the more a capacitor voltage -Vc and a voltage -VCE between the collector and the emitter proportionally rise, but this voltage rise can be suppressed by a Zener diode 12. The base voltage of a transistor 11 decreases by the attenuation of the energies of the first operating coil 1 and the second operating coil 2, the transistor 11 is turned OFF, and a flywheel circuit is interrupted, but the energies remaining in the coils 1, 2 are attenuated by an LCR circuit through the capacitor 10.
Patent JP-2000056433-A (JP)
Title: Photographic film package
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To adopt packaging form peculiar to a retail dealer and to reduce the tie-in loss of a fancy box made of paperboard in the case of hanging and displaying a package by using a display stand. SOLUTION: As for this package 10; what is obtained by assembling unitary package fancy boxes 11, by two horizontally and by five vertically is assembly- packaged by a shrink film 12 as a plastic film. A dedicated hanger sheet 13 is attached to the film 12 by an adhesive. A hang hole 14 for hanging the package from the hanger of the display stand in the case of displaying it is formed on the sheet 13. A plastic case housing photographic film is housed in the box 11. A moistureproof and dustproof sheet 17 is provided corresponding to the sleeve hole 16 of the film 12.
Patent JP-S6192719-A (JP)
Inventor: ASUJIETSUDO EE JIARIRU
IPC: B21C47/26
Filed: 1985-10-09
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-S6468243-A (JP)
Title: Longitudinal relaxing time image calculating system
Inventor: SATO SHINICHI
IPC: A61B5/055
Filed: 1987-09-09
Abstract: PURPOSE:To obtain a highly accurate calculation image, by using algorithm to which a signal intensity formula considering the angle of rotation of the actual spin of the first 180 deg.-pulse in a reversal restoration method or the selection characteristic of a slice direction is adapted. CONSTITUTION:A high frequency pulse transmitter 202 is controlled by a sequence control part 201 and an inclined magnetic field driving part 204 is controlled through a magnetic field control part 203. The MR signal generated from an object to be examined is taken in a receiver 205 and the reconstitution of an image or the calculation of a calculation image is performed by a processing apparatus 206 and the obtained image is displayed on a display 207. The processing apparatus 206 calculates a longitudinal relaxing time image on the basis of algorithm to which a signal intensity formula considering the angle of rotation of the actual spin of the first 180 deg.-pulse or the selection characteristic of a slice direction is adapted.
Patent JP-S59115016-A (JP)
Inventor: YAMADA MASUO
IPC: A47J43/044
Filed: 1982-12-22
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-S6274581-A (JP)
Inventor: MANFUREETO BUTSUKU
IPC: B25C5/16
Filed: 1986-09-24
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-H0671501-A (JP)
Title: Nc lathe
Inventor: TAKAHASHI ITSUO
IPC: B24C9/00
Filed: 1992-08-24
Abstract: PURPOSE:To surely remove burrs of resin-formed goods by arranging an air- blasting nozzle which ejects shot material together with the compressed air. CONSTITUTION:Unnecessary materials such as burrs to be removed through cutting by a lathe 1 are collected by a dust collector 14 through a dust collecting duct 15. Then, a valve 10 is opened, and the air 12 is supplied while shot materials 7 are being supplied, and the shot material 7 is ejected at a work 2 together with the air 12 from a nozzle 6, executing the air-blasting. The nozzle 6 is operated through NC control of an NC lathe 1, and its positioning is accurate. Thin burrs generated at an undefined part of the resin-formed work 2 are surely removed.
Patent JP-H0390055-A (JP)
Title: Iodopropargyl esters of alphaamino acid derivative and microbial insecticide containing same
Inventor: MAAGARETSUTO MARII BAWAAAZUUDA
IPC: C07C229/08
Filed: 1990-08-24
Abstract: NEW MATERIAL: A compd. of formula I, [where R 1  is H, an amine protective group or formula II; R 2 , R 5  and R 6  are each H or an amine protective group; R 3  and R 4  are each H, a lower alkyl, an aryl, an arylalkyl, CH 2 OR, CH 2 SR or CH(CH 3 )OR, (where R is H, a lower alkyl, an arylalkyl or an aryl), on the condition that R 1  in combination with R 2  can form a ring or R 5  in combination with R 6  can form a ring], (on the condition that when both of R 1  and R 2  or both of R 5  and R 6  are Hs, the compd. is in the form of a free base or a salt).  
     EXAMPLE: N-t-Butoxycarbonylglycine iodopropargyl ester.  
     USE: As a germicide for the protection of wood, coating materials or leather from microorganisms.  
     PROCESS: The compd. of formula I is obtd. by esterifying a protected D-amino acid with iodopropargyl alcohol. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2001048310-A (JP)
Title: Refuse discharging screw feeder
Inventor: DOI MASAAKI
IPC: B64C5/14
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent the fixing of arcuate lifting refuse, for hindering discharging the refuse, around the pushing port of the front wall of a screw feeder. SOLUTION: Asymmetrical guide plates 31 and 32 are provided between the side and front walls 24a, 24b, and 25 of a refuse storage part 22 respectively, and thrust applied to refuse from a screw 23 is made unbalance to make arcuate lifting refuse collapse. Moreover an air nozzle 21c directing nearby the upper part of the inlet of a pushing port 27 is provided to push out the refuse by the screw 23 while blowout air is mixed into the refuse to make it unhardenable while flowable.
Patent JP-H1132943-A (JP)
Title: Portable toilet
Inventor: MATSUZAKI TATSUYA
IPC: A47K11/04
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To store in a small place and to simply move in case of disasters by allowing a physically handicapped person to use a toilet in the neighborhood, allowing a healthy person to use the toilet outdoor and compactly folding. SOLUTION: A synthetic resin groove 7 and a toilet seat 3 with a frame are placed on openable/closable pipe seat legs consisting of two pipes 1 and 2 and a plastic bag 5 is twisted to the frame to fix the bag to the seat 3 to facilitate the exchange of the bag 5 and to fold the toilet to simplify moving, storing and using.
Patent JP-S6378147-A (JP)
Title: Photocurable color developable composition
Inventor: TOYA KOJI
IPC: C08F2/50
Filed: 1986-09-22
Abstract: PURPOSE:To obtain the titled composition capable of schedule controlling with ease by incorporating a thermoplastic org. polymer binding agent, an additionally polymerizable unsatd. compd. having an ethylenical unsatd. double bond, a specific halogenated sulfonic compd., a specific dialkylaminobenzoic acid alkylester and a leucotriarylmethane dyestuff to the titled composition, thereby deciding easily the presence of photocuring. CONSTITUTION:The titled composition comprises the thermoplastic org. polymer binding agent, the additionally polymerizable unsatd. compd. having the ethylenical unsatd. double bond, the halogenated sulfonic compd. shown by formula I, the dialkylaminobenzoic acid alkylester shown by formula II and the leucotriarylmethane dyestuff. In the formulas, Ar1 is a substd. or an unsatd. phenyl or naphthyl group, X is Cl, Br or I atom, R1 is hydrogen or halogen atom, etc., R2 is 1-6C a straight alkyl or a branched alkyl group or a cycloalkyl group, R3 is -N-R6, etc. Thus, the titled composition is colored by photoirradiating, and is cured, thereby making the schedule controlling with ease.
Patent JP-S6377904-A (JP)
Title: Production of thermoplastic resin
Inventor: FUJIWARA JIRO
IPC: C08F6/00
Filed: 1986-09-22
Abstract: PURPOSE:To obtain the title resin being excellent in strength, heat resistance and moldability and undergoing no flashing, by feeding a solution or the like of a rubber polymer and a copolymer containing aromatic vinyl monomer residues, unsaturated dicarboxylic acid imide derivative residues, etc. to a specified extruder and extruding it. CONSTITUTION:A copolymer solution of a concentration of 20-80wt%, obtained by copolymerizing 0-20wt% rubbery polymer (A) such as a butadiene polymer with 30-80wt% aromatic vinyl monomer (B) [e.g., (alpha-methyl)styrene], 20-60wt% unsaturated dicarboxylic acid imide derivative monomer (e.g., N- methylmaleimide) and 0-20wt% other copolymerizable vinyl monomer (D) (e.g., methyl methacrylate) in a solvent, etc., such as methyl isobutyl ketone is fed to a multistage vented codirectional twin-screw extruder in which the screws have one or two pairs of left-handed screw threads and extruded by operating this extruder so that the ratio of the polymer discharge quantity Q(kg/hr) to the revolution speed of screw, NS(rpm), may satisfy the relationship of the formula to obtain the title imide group-containing resin.
Patent JP-S60111925-A (JP)
Inventor: ROTAARU GURAAFU
IPC: B67D7/02
Filed: 1984-10-26
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-2001053522-A (JP)
Title: Antenna system and portable radio device
Inventor: SAWAMURA MASATOSHI
IPC: H01Q1/27
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To avoid deterioration of a speaking quality by providing an unbalanced transmission line and a balance and unbalance converting means between first, second and third antenna elements to feed power to the first and second antenna elements at pushing in of the first, second and third antenna elements and to feed power to the second and third antenna elements at the time of drawing out. SOLUTION: A second power feeding material 59 is connected to the lower end of a rod antenna 54, and the material 59 is mechanically connected with a first connecting part 58. A first helical antenna 55, the rod antenna 54 and the second helical antenna 56 are successively connected in a line, in the state of separating them from each other. At the time of pushing in and drawing out of an antenna part 53, the antenna 54, the first or second helical antennas 55 or 56 is selectively connected electrically to first and second antenna power feeding terminals 65 and 66. A leaked current from an unbalanced transmission line 32 prevents a shield case from operating as an antenna.
Patent JP-H0663784-A (JP)
Title: Nozzle for laser beam machining
Inventor: ONDA KAZUO
IPC: B23K26/14
Filed: 1992-08-24
Abstract: PURPOSE:To effectively obtain a steel plate with high workability by forming a doughnut shaped crater of the shape that the hole circumference is swelled at the time of making a rolling roll surface to a rough surface with a laser beam. CONSTITUTION:By using a nozzle for laser beam machining, a rolling roll 6 with the diameter 600mum phi is machined with laser dulling of CO2 laser beam being completely pulsed before a condenser lens 3. Air is used as an assist gas and 120ml/min is fed to the same axis with the laser beam from a gas introducing hole 7, on the other hand, an impeller 11 attached to the top end of nozzle is forcibly rotated with a motor 8 through gears 9, 10, then the assist gas of the peripheral part is removed, and the gas pressure is concentrated only on the central part of metal which is molten with the laser beam.
Patent JP-H06158371-A (JP)
Title: Method for simultaneous electrochemical decomposi- tion of alkali metal sulfate and ammonium sulfate into liberated alkali and sulfuric acid by anodic oxidation using sulfur dioxide
Inventor: BUORUFUGANGU HAABAAMAN
IPC: B01D61/44
Filed: 1993-09-09
Abstract: Process for the electrochemical dissociation of alkali metal sulphates and ammonium sulphate into relatively highly concentrated solutions of alkali metal hydroxide, ammonia and sulphuric acid by use of an electrodialysis cell, divided into three parts, having an anode, which is depolarised by sulphur dioxide, and a cathode, which is depolarised by oxygen, at temperatures of >/= 70 to >/= 110 DEG C and current densities of 0.5 to 15 kA/m<2> and use of an anion exchanger membrane in front of the anode, the polymeric ion exchanger matrix of which comprises a styrene/divinyl benzene copolymer having highly basic quaternary ammonium groups and a hydronium ion blocker.
Patent JP-H1045014-A (JP)
Title: Steering device capable of varying control angle of steering wheel
Inventor: MORIMOTO KATSUYUKI
IPC: B62D6/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To enhance steerability by making the control angle of a steering wheel adjustable to match both the travel of a working vehicle and actual operations. SOLUTION: A potentiometer 9 detects the control angle of a steering wheel 8, and this detected value Vi is input to a controller 11. The controller 11 outputs a command signal V0 to a solenoid valve 7, and a steering valve 4 is operated by pilot pressure guided to the steering valve 4 via the solenoid valve 7, driving steering cylinders 1, 2. Plural kinds of gains for V./Vi are set, and any of the gains can be selected by the on-off control of a changeover switch 10. Therefore, safe travel is ensured at high speed because of a small V0 /Vi, whereas during actual operations the V0 /Vi is increased to ensure a large steering angle even at a small steering-wheel control angle so as to relieve the driver of fatigue.