baber/WOPTO huggingface dataset:
Patent JP-H0649860-A (JP)
Title: Earth and sand conveying method
Inventor: ARAI ATSUTOSHI
IPC: E02F7/00
Filed: 1992-07-30
Abstract: PURPOSE:To facilitate handling by making uniform the properties of earth and sand such as viscosity when excavated earth and sand is to be carried away. CONSTITUTION:Earth and sand A is put fully in a drafty frame 3 to be formed in a lump B having a certain shape and size, and the lump B is put in a decompression chamber 2 while held in the frame 3. By decompression in the chamber 2, the surface of the lump B is frozen by the water contained in the earth and sand itself. The frame 3 is removed from the earth/sand lump C whose surface is hardened, and this lump C is carried away by a transport device such as a transport pipe using air pressure. Thus the earth and soil from excavation can be embodied into uniform shapes having uniform properties, which facilitates handling.
Patent JP-H08258194-A (JP)
Title: Structural member or functional member to attenuate vibration,and method to apply said member
Inventor: HANSUUYURUGEN RETSUSAA
IPC: F16F1/37
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damping member having good damping characteristics as a whole advantageously produced from an aspect of cost using a single material in a structural or functional member consisting of a thermoplastic foamed polymer and, according to circumstances, usual additives and damping vibration. SOLUTION: A structural or functional member for damping vibration is composed of foam obtained from a polymer selected from a polyamide elastomer, an EPDM polymer and an SEBS polymer and characterized by that the foam structure of the polymer has a void dimension becoming small from the inside to the outside and a closed smooth surface 7.
Patent JP-H1118459-A (JP)
Title: Spherical ultrasonic motor with wide work area
Inventor: TOYAMA SHIGEKI
IPC: H02N2/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To improve controllability and operate a rotor in three directions over a wide range by changing the arrangement of a stator and limiting its number to three. SOLUTION: The number of stators is three, and each of them is disposed at an interval of 120 degrees in X-Y plane, and one of them is fixed so as to be capable of adjusting forcing power to a rotor. By giving an inclination to a positive or negative angle (indicated as (α) in the figure) in a Z-axis, the stator 22 is disposed to hold it by a holder 27. The remaining two stators 23, 24 are disposed by giving an inclination to a positive or negative angle in the Z-axis.
Patent JP-S6450745-A (JP)
Title: Single pole rotary electric machine
Inventor: TAKAHASHI MIYOSHI
IPC: H02K31/02
Filed: 1987-08-19
Abstract: PURPOSE:To obtain high output without causing trouble to a bearing section, by making an exciting winding superconducting to seal the reactive flux of a single pole armature concentrically around the outside circumference of a rotor and by levitating and supporting the rotor with magnetic pressure in high speed revolution. CONSTITUTION:As the void length between a cylindrical rotor conductor 3 and a compensating conductor 8 is of such a structure as is narrow on its lower side and wide on its upper side, the field on the lower side becomes so strong that a rotor 1 receives levitating force on the upper side where the flux is weak, because the void length is large. Since the force varies directly as square of a field H of the void, the more output current I increases, the stronger will it be. The more the number of revolutions n of the rotor increases, the more the output current l will increase, so that the force to levitate the rotor will be intensified along with the number of revolutions n. Consequently, when the weight of the rotor 1 gets equivalent to the specified number of revolutions proportionate to the magnetic pressure, the rotor 1 will rotate, being supported by a magnetic levitating force by lowering an auxiliary bearing 5. High speed revolution is thereby made possible at all times with no magnetic saturation at issue and high output can always be expected.
Patent JP-2001029814-A (JP)
Title: Magnetizing device for rice milling machine
Inventor: WARIGAI KUNIO
IPC: A23L7/10
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To allow Umami (deliciausness in taste) to remain even in polished rice by successively providing a pipe installation chamber in a case with a feeding hopper, mounting screw conveyors at the inside and plural magnets at the outside, respectively, and installing a motor for rotationally driving these conveyors into a motor installation chamber. SOLUTION: The pipe installation chamber 10 in the case 2a is successively provided with the feeding hopper 7 for feeding the unpolished rice to be milled. The screw conveyors 21, 22 and 23 are mounted at the inside and the plural magnets 17 to 17k at the outside, respectively. The driving motor 15 is installed on a pedestal 16 in the motor installation chamber 14, and the screw conveyors 21, 22 and 23 are rotated by the driving motor 15 so that the polished rice, unpolished rice 24, or the like, fed from the feeding hopper 7 are transported from an upper transfer pipe 11 to a middle transfer pipe 11a and a lower transfer pipe 11b in this order. As a result, the shipping of the extremely delicious polished rice, unpolished rice, or the like, is made possible.
Patent JP-H0255832-A (JP)
Title: Supercharge pressure control device for internal combustion engine
Inventor: MURAYAMA TAICHI
IPC: F02B39/12
Filed: 1988-08-17
Abstract: PURPOSE:To contrive the improvement of acceleration responsiveness by providing a clutch in a mechanically driven supercharger and correcting an on-region to be spread of the clutch in the time of acceleration. CONSTITUTION:An intake passage provides in its upstream side an exhaust gas driven turbosupercharger 2 and in the downstream side a mechanically driven supercharger 3. Power transmission to the supercharger 3 is on-off controlled by a clutch means 4. A correcting means 9 is connected to a clutch control means 7, correcting an on-region to be spread of a clutch in the time of acceleration. In this way, even when acceleration is suddenly performed from an off-region, the clutch is turned on enabling the responsiveness of the acceleration to be improved.
Patent JP-H1143475-A (JP)
Title: Production of optically active n-carbobenzoxy-tert-leucine
Inventor: NOHIRA HIROYUKI
IPC: C07B57/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in a high yield by optically resolving N-carboxy-(RS)-tert-leucine with a specific optically active amine. SOLUTION: This method for producing (D) optically active N-carbobenzoxy- tert-leucine comprises reacting (A) N-carbobenzoxy-(RS)-tert-leucine with (B) optically active erythro-2-amino-1,2-diphenylethanol or (C) optically active cis-2- benzylaminocyclohexanamethanol in a solvent (e.g. ethyl acetate), subjecting two kinds of the produced diastereomers salts to a solid-liquid separation operation utilizing a difference between the solubilities of the diastereomers to separate the slightly soluble diastereomer salt as a solid, and subsequently decomposing the salt. The component B or C is preferably used in an amount of 0.3-1.5 moles per mole of the component A.
Patent JP-H0543519-A (JP)
Title: Production of 2,6-dichloro-4-nitroaniline
Inventor: OKUMA TADASHI
IPC: C07C209/74
Filed: 1991-08-14
Abstract: PURPOSE:To obtain 2,6-dichloro-4-nitroaniline useful as a raw material for azo-type disperse dye and insecticide in high selectivity, yield and efficiency on an industrial scale using nearly quantitative amount of chlorine while suppressing the formation of by-product. CONSTITUTION:2,6-Dichloro-4-nitroaniline (DCNA) is produced by chlorinating p-nitroaniline (PNA) with chlorine gas in an aqueous solution of hydrochloric acid having a hydrochloric acid concentration of >=25wt.%. In the above process, the reaction temperature is adjusted to 40-60 deg.C and the introduction rate of chlorine gas is maintained to 0.1-0.3mol/h based on 1 mol of PNA until the chlorination degree reaches 60-80% and, thereafter, the reaction temperature is lowered to <=40 deg.C and the introduction rate of chlorine gas is decreased to <=1/2 of the above rate. Preferably, the filtrate of residual hydrochloric acid left after the filtration of DCNA is circulated and reused as it is after the completion of the reaction to suppress the by-production of 2-chloro-4-nitroaniline and 2,4-dichloro-6-nitroaniline and obtain DCNA in high efficiency at a yield of >=90% and a purity of >=97%.
Patent JP-S6096871-A (JP)
Inventor: KAIHATSU SHIGERU
IPC: G05D16/10
Filed: 1983-10-31
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-H0253103-A (JP)
Title: Slave station for link type data transmission line
Inventor: SAKAMOTO NOBORU
IPC: G05B19/05
Filed: 1988-08-17
Abstract: PURPOSE:To realize an I/O refresh action that requires no input/output discrimination by storing an I/O refresh program containing a varying I/O constitution into a RAM. CONSTITUTION:A ROM 101 stores the input unit control programs a1 - an of the input/output units C1 - Cn connected to an input/output interface as well as the output unit control programs b1 - bn. At the same time, an input unit control program a1 or an output unit control program b1 is stored in a RAM 110 at attachment of the units C1 - Cn in accordance with the input or output units. The I/O refresh actions are always carried out cyclically when the input or output control programs (a) or (b) stored in the RAM 110 are sequentially called out. Thus it is possible to realize an I/O refresh action requiring no input/output discrimination at a higher speed.
Patent JP-2000021765-A (JP)
Title: Illuminating apparatus and projection aligner using the apparatus
Inventor: KOMATSUDA HIDEKI
IPC: G02B17/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating apparatus and a projection aligner using the same which has high illumination efficiency, even for a light projection optical system with an effective exposure range shifted from the optical axis and uniform exposure quantity and spatial coherence. SOLUTION: In the illuminating apparatus, having illumination optical systems 2-11 for guiding a light L from a light source 1 to a surface M to be illuminated, the illumination optical systems 2-11 have specified optically conjugate planes A regarding the surface M to be illuminated, first optical system 2-7 disposed between the optical source 1 and conjugate planes A and second optical system 8-11 disposed between the conjugate planes A and surface M to be illuminated, and the optical axis Z1 of the first optical systems 2-7 are shifted to the optical axis Z2 of the second optical systems 8-11 at the conjugate plane M as a boundary.
Patent JP-H1143420-A (JP)
Title: Skin cosmetic
Inventor: HASE NOBORU
IPC: A61Q1/12
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a powder cosmetic having no change in color caused by an observation direction, a natural finish, capable of changing the hue of skin while maintaining the sense of transparency, not changing a finish with time and of keeping finish immediately after application for many hours. SOLUTION: This powder cosmetic comprises (A) powder having 7-40 color difference (ΔE) obtained by the equation Δ=[(L45.45 *-L45.20 *)<2> +(a45.45 *- a45.20 *)<2> +(b45.45 -b45.20 *)<2> ]<0.5> in two interference colors (L45.45 *, a45.45 *, b45.45 *) and (L45.20 *, a45.20 *, b45.20 *) regulated by CIE1976L*a*b* color system when a block synthetic leather is uniformly coated with powder in the rate of 8 mg/100 cm<2> and colors are measured at 45 deg. angle of incident light and -45 deg. and -20 deg. angle of light receiving and (B) zinc oxide having 0.01-2 μm volume accumulation average particle diameter.
Patent JP-S6099115-A (JP)
Title: Unsaturated polyester resin composition
Inventor: FUKUSHI KIYOUSUKE
IPC: C08L33/02
Filed: 1983-11-02
Abstract: PURPOSE:The titled composition having improved dispersion stability, shelf stability, and small shrinkage during curing, obtained by adding a specific vinyl acetate-styrene block copolymer mixture as a dispersion stabilizer to a styrenic monomer-containing unsaturated polyester. CONSTITUTION:The desired composition comprising (A) an unsaturated polyester, (B) a monomer copolymerizable with the component A, (C) a styrenic monomer, and (D) a polymeric peroxide shown by the formula I {R is 10-30C branched bifunctional hydrocarbon, group shown by the formula II [R1 is 1- 18C (substituted)alkylene, (substituted)phenylene, etc.; R2 is 2-10C (substituted)alkylene, etc.], group shown by the formula III, or formula IV; n is 2-20} as a polymerization initiator, and a block copolymer mixture obtained by copolymerizing (ii) 10-90wt% vinyl acetate monomer with (iii) 90-10wt% styrenic monomer as a dispersion stabilizer, having 1-25pts.wt. component D and 0.5- 25pts.wt. component D based on 100pts.wt. components (A+B).
Patent JP-S6447004-A (JP)
Title: Magnetic resin composition
Inventor: TANABE TAKAYOSHI
IPC: C08L77/06
Filed: 1987-08-18
Abstract: PURPOSE:To improve both mechanical strength and magnetic characteristics as well as to improve heat-resisting property by a method wherein the polytetramethylene adipamide, having the specific relative viscosity, and magnetic powder are combined at a specific ratio. CONSTITUTION:The polytetramethylene adipamid of 100pts.wt. having the relative viscosity (sulfuric acid of 97wt.% is used as a solvent having the concentration of 1 g/100 ml and a measuring temperature of 30 deg.C) of 2.0-3.0 and the magnetic powder of 50-500pts.wt. are mixed. The polytetramethylene adipamid (hereinafter called as nylon 46) can be manufactured by conducting condensation- polymerization on tetramethylene diamine and adipic acid, for example. Said nylon 46 has the repetition unit indicated by the formula of -(C4H8NHCOC4H8 CONE)-n. It is desirable that the nylon 46 is used in the form of resin powder, and its relative viscosity is 2.0-3.0. Ferrite powder, alnico magnetic powder, and rare-earth magnetic powder are used as the magnetic powder, and they are used properly according to intended purposes. The ferrite indicated by the general formula of MFe2O4 is used, and it is desirable that it has the grain diameter of 0.5-5mum and that it is contained 80wt.% or above.
Patent JP-H0870142-A (JP)
Title: Thermoelectric element
Inventor: YAMAZAKI TOSHIHIKO
IPC: H01L35/32
Filed: 1994-08-30
Abstract: PURPOSE: To achieve a thermoelectric element which can be manufactured easily, whose strength can be improved, and which can be miniaturized and made thin by improving π-type structure of a thermoelectric element to form a flat structure. CONSTITUTION: A stripe heat insulator 2 is buried on the surface of a substrate 1 and n-type semiconductor 3 and p-type semiconductor 4 are alternately formed along an installation surface on the heat insulator 2. A joint surface A formed between both semiconductors is laid out directly above the heat insulator 2 and a heat insulator 5 is formed directly above a joint surface B adjacent to the joint surface A. By achieving a temperature difference between the upper side and the substrate side of a semiconductor layer, a potential difference is generated between adjacent semiconductor layers to take out power. On the contrary, by supplying current to the semiconductor layer, a temperature difference is given to upper and lower sides of the semiconductor layer.
Patent JP-H0254190-A (JP)
Title: Orthogonal polarization radar apparatus
Inventor: HAMATSU KIYOUSUKE
IPC: G01S7/02
Filed: 1988-08-18
Abstract: PURPOSE:To attain high-speed response and to improve stability by a method wherein a polarization switching means to switch over two kinds of polarizations alternately is constructed of a ferrite latch-type waveguide switch and a transducer and thereby electric switching is conducted. CONSTITUTION:At the time of transmission, a transmission microwave oscillated by a magnetron of a transmission-reception device 5 is inputted to a polarization switch 1 through a feeding system 2 on the transmission-reception device side. A waveguide switch of this switch 1 is a circulator of a ferrite latch type and it is switched over on the basis of a horizontal or vertical polarization switching control signal 8 from a polarization switching control signal generator 7. The wave is inputted to either of a vertical polarization feeding system 3 and a horizontal polarization feeding system 4 and fed to a transducer 9. The transducer 9 feeds each of horizontal and vertical polarizations, as it is, to a reflector of an antenna 6 through a circular waveguide. At the time of reception, a reflected wave of the antenna 6 is received through the same route as in the transmission. A further effect is produced when a plurality of switches 1 are combined in employment.
Patent JP-H0869654-A (JP)
Title: Optical disk driving device
Inventor: SHIBA MASAYUKI
IPC: G11B17/056
Filed: 1994-08-30
Abstract: PURPOSE: To obtain an optical disk driving device which eliminates the need for an overlapping part of a chassis and cover at the time of drawing out an optical disk and contributes to a reduction in the size and thickness over the entire part of the device. CONSTITUTION: An arm 12 is journaled at the chassis 11 to be mounted with the optical disk 1. This arm 12 is pressed to the cover 17 by a first spring 16. The arm 12 is rotated by the spring force of a first spring 16 and the chassis 11 is slightly drawn out of the cover 17 when the locking state of the chassis 11 by a hook 21 for locking to the cover 17 is released by pressing a button 25. The arm 12 rotates further and exists within a rail 18 when the chassis 11 is held and drawn out of the cover 17. Then, the load applying perpendicularly on the chassis 11 at the time of mounting the optical disk is supported by the arm 12.
Patent JP-S61145024-A (JP)
Inventor: HARORUDO OZUZASU
IPC: B65G47/36
Filed: 1985-09-17
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-H0253119-A (JP)
Title: Temperature control system for electric blanket
Inventor: YAMAGATA KAZUYO
IPC: G05D23/19
Filed: 1988-08-17
Abstract: PURPOSE:To keep an electric blanket at a proper temperature just with the operation of a controller carried out only at the start of application of the blanket by storing previously a temperature control pattern for the temperature control of the blanket. CONSTITUTION:A temperature pattern designation key 106, for example, is pushed out of both designation keys 106 and 110 set at a temperature pattern designation input part 105. Thus a certain temperature pattern is designated. Then a temperature control part 102 reads the corresponding temperature pattern data A of a temperature pattern memory part 101 in a fixed cycle, e.g., 15 minutes based on said temperature pattern. Then the part 102 controls a current control part 103. Thus an electric blanket main body 104 undergoes the temperature control.
Patent JP-H0368503-A (JP)
Title: Liquid medicine for contact lens
Inventor: MIICHI HIROAKI
IPC: A01N37/02
Filed: 1989-08-08
Abstract: PURPOSE:To obtain the subject liquid medicine almost free from affinity to hard and soft contact lens having a high oxygen permeability, free from adsorption on the lens and deposition on the lens and having a sufficient rotproof effect by admixing a glycine type ampholytic surfactant with a nonionic surfactant. CONSTITUTION:With a glycine type ampholytic surfactant having a high germicidal action against Pseudomonas aeruginosa, fungi and general bacteria, a suitable amount of a nonionic surfactant is admixed to obtain the objective liquid medicine for contact lens capable of preventing generation of slight turbidity due to the glycine type ampholytic surfactant, capable of preventing adsorption thereof on the contact lens, free from stimulation to the eyes, having a high stability and excellent in rotproof effect. The obtained liquid medicine can be used as an eye drop for both of oxygen-permeable hard and soft contact lens and also can be used as a germicidal preservative and a wash preservative.
Patent JP-H0370415-A (JP)
Title: Method of constructing power cable joint box
Inventor: GOTO SHINICHI
IPC: H02G1/14
Filed: 1989-08-08
Abstract: PURPOSE:To avoid a low voltage breakdown caused by a defective construction by a method wherein, after a cable is positioned at the center of an epoxy unit, a rubber stress relief cone is inserted into the epoxy unit and, after a relative position between them is measured and adjusted, a compression device is attached to the rubber stress relief cone. CONSTITUTION:After an epoxy unit 3 is attached to a conductor joint sleeve 2, a distance between the epoxy unit 3 and a cable 1 is measured at the opening of the epoxy unit 3 by a scale and the position of the cable 1 is adjusted by a leverblock 8. Then a rubber stress relief cone 4 which is retreated to the corrosion-proof covering side of the cable is moved to the epoxy unit 3 side and inserted into the epoxy unit 3. By inserting the rubber stress relief cone 4 after the distance between the epoxy unit 3 and the cable 1 is adjusted like this, the rubber stress relief cone 4 can be fitted to a right position.
Patent JP-H07192419-A (JP)
Title: Rotation inertia latch for latching of rotation actuator of disk drive
Inventor: MAAKU DEII MASUTATSUSHIE
IPC: G11B21/22
Filed: 1994-08-30
Abstract: PURPOSE: To reduce electric energy to be used and to save electric energy during the operation of a disk driving device. CONSTITUTION: The shock resistant disk driving device has a balanced rotary actuator 5 and a disk assembly 3 installed for the base part 1 so that it can rotate. The actuator is latched by a monostable balance rotary inertia latch 9a in a state where a tranducer 5c exists in the standby position of the disk assembly. The latch in a monostable latch position is balanced with torque in the opposite direction to the torque of the actuator in the standby position. The actuator and the latch are installed rotatably in the base part and they similarly react to a rotary shock. The ratio of torque moment arms 5e and 9a2 in the opposite directions in a pair of inertia moment to the torque of the latch is selected so that the rotation of the actuator and the latch to the base part becomes zero when the rotary shock is given to the base part.  Permanent bias is used for holding the latch in the monostable latch position. When a disk assembly reaches operation speed and the transducer floats on an air bearing and is stabilized, the latch is electromagnetically biased 9b to a position where it is not latched and the inertia latch is detached from the actuators 5 and 5e at the position.
Patent JP-H1031762-A (JP)
Title: Method and device for inputting/preparing three-dimensional shape
Inventor: YOSHITAKA HIROYUKI
IPC: G06F17/50
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To facilitate visual shape recognition and to shorten the time required for an input operation and skill acquisition by inputting the front view and two side views of an object and performing a required processing. SOLUTION: The three views of the object are inputted and a visible outline is specified, etc., by an input/setting means 7a. A calculation means 7b performs the working processing of a graphic based on the three views, conversion to a prescribed data structure and the preparation of a three-dimensional shape model. A visible outline recognition means 8 identifies the visible outline of the graphic on the side views, an area recognition means 9 performs division into a plurality of small areas based on a boundary line inside the area and the small areas and the height data are related by supplying the correspondence relationship of the small areas and lines on the front view corresponding to them in a data relating means 11.  A re-division means 12 perspectively synthesizes the left and right side views and performs re-division into the small areas and a three-dimensional shape is prepared by extending the small areas in the height direction in an extension processing means 13 and sent out to an output means 7c.