baber/WOPTO huggingface dataset:
Patent JP-H11188863-A (JP)
Title: Printer
Inventor: WATAYA MASAFUMI
IPC: B41J29/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent the printing inferiority caused by erroneous input even if there is erroneous set input with respect to the kind of a printing medium in a printer and to perform the printing based on the certain discrimination related to the kind of the printing medium. SOLUTION: When a printing medium is fed (S43), a detection sensor is driven and the kind of the printing medium is discriminated on the basis of the sensor output by the reflected or permeated light of the printing medium and the discriminated kind is compared with the kind data of the printing medium set in a memory by a host computer (S45). In the case of non- coincidence in this comparison, it is judged that a printing medium different from the printing medium set on the side of the host computer is fed and printing operation is interrupted (S48) and this state is reported to a use.
Patent JP-H11151333-A (JP)
Title: Hole post for ground golf competition
Inventor: TAKESHIMA EIJI
IPC: A63B67/02
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a hole post for a ground golf competition, facilitating assembly and disassembly work and enabling a plurality of sets to be stored compactly for easy handling. SOLUTION: In a hole post 1 for a ground golf competition, having a hole main body 2 formed by a ring-shaped outer frame 4, an inner frame 5 located above the outer frame 4 and having a smaller diameter than the outer frame 4, a connecting frame 6 connecting the inner and outer frames 5, 4 together as they are held apart at a uniform distance, and a support plate 7 supporting at the center of the inner frame 5 a pole 3 having a flag showing the number of a hole, with a bell 8 provided at the underside of the support plate 7, the bell 8 is integrally attached to the lower end of the pole 3, and the lower end of the pole 3 is freely removably supported against the support plate 7.
Patent JP-2000186895-A (JP)
Title: Heat accumulator
Inventor: YAMASHITA KATSUYA
IPC: F24F5/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To enhance heat exchanging rate with a heat carrying medium by constructing a heat exchanging section through combination of a dam part and a baffle plate such that the heat carrying medium flows forward in the direction of natural convection during both solidifying operation and fusing operation of a heat storage material. SOLUTION: A heat exchanging section 2 comprises dam parts 4 arranged in row while traversing a rectangular container body 1 in the direction of long axis, and a baffle plate 6 extending along the direction of long axis in parallel therewith and intersecting the dam parts 4 to form a lattice-like space 5 for containing a capsule-like bag 16 filled with a heat storage material. Flow direction is differentiated by the dam parts 4 and the baffle plate 6 such that a heat carrying medium flows forward in the direction of natural convection during solidifying operation and fusing operation of the heat storage material. Consequently, heat exchanging rate between the heat carrying medium and the heat storage material can be enhanced resulting in stabilized solidifying operation and fusing operation where the heat storage material is not overcharged.
Patent JP-H11170766-A (JP)
Title: Standard deviation estimating ruler for normal probability paper
Inventor: SHIMOMURA SEIJI
IPC: B43L7/027
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To make the estimating work quicker, and reduce a probability for a wrong estimation by a method wherein a reading frequency is reduced, and also, calculations are eliminated in the estimation of standard deviation values using a normal probability paper. SOLUTION: This ruler has an equal space graduation part 11, a variable part 13 and a vertical fixed axis 12, and when the analysis of data is performed by using a normal probability paper or a similar probability paper using a distribution function wherein the longitudinal axis is a normal distribution, a regression line which is drawn on the probability paper is made to meet the variable part 13 of the ruler, and the value of a standard deviation is read by a cross point between the equal space graduation part 11 and the variable part 13 or the like of the ruler.
Patent JP-2001171918-A (JP)
Title: Elevator control device
Inventor: MISHIMA YASUYOSHI
IPC: B66B17/20
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an elevator control device offering good operation service to users and capable of moving an autonomous running working robot in an inter-floor area through utilization of an elevator car. SOLUTION: A robot 6 is equipped with a robot information memory part 7 to store robot information including the present position information of the robot 6 and the next destination floor information and a robot communication part 8 to transmit the robot information, while a control board 5 is furnished with an elevator communication part 10 to receive the robot information and a computation part 11 to prepare the running command for the elevator car 1 upon performing computation on the basis of the current position information of the car 1, car call registration information and the robot information, and the running operation of the car 1 is controlled so that the service to the users is taken as priority in conformity to the running command.
Patent JP-2000186784-A (JP)
Title: Solenoid valve with filter
Inventor: NIIMI SHIGEKI
IPC: F16K31/06
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To ensure the filter strength in a filter having innumerable small holes formed on a plate material in mesh and increase the fluid flow rate passing a valve by setting the profile of the small hole to regular hexagon. SOLUTION: Innumerable small holes 13b having regular hexagonal profiles are formed in mesh on the inside part of the mounting peripheral part 13a1 of a circular metallic plate material 13a by etching. According to this, the width of the strength ensuring part between the adjacent small holes 13b can be made to a fixed dimension of necessary minimum limit. Thus, compared with the case where the profile of each small hole is set to a circular form, the opening rate of the filter is increased by about 10%, and the flow rate of a fluid to be controlled passing the solenoid valve can be increased.
Patent JP-2001185410-A (JP)
Title: Resin-bonded magnet
Inventor: YOSHIZAWA SHOICHI
IPC: H01F1/08
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a resin-bonded magnet, which is able to resolve a defect of the magnet using a polyamide resin and has a superior magnetic characteristics and adhesion characteristic. SOLUTION: In the resin-bonded magnet, containing magnetic power having rare earth element and a polyamide resin as its main component, having water content of 0.03 wt.% or more and having a carboxyl group structure which is modified its amino-terminal group of a polyamide resin by a chemical component containing a carboxy group. A functional group in the chemical compound having a carboxy group is desirable to contain at least two or more carboxy group.
Patent JP-2000106169-A (JP)
Title: Electrode manufacturing method and battery
Inventor: JINUSHI CHIKAICHI
IPC: H01M2/26
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To realize efficient and firm welding for a metal terminal plate, by overlapping the metal terminal plate on a three-dimensional porous metal base, and having the plate irradiated with laser beam from the metal terminal plate side to weld the three-dimensional porous metal base with the metal terminal plate. SOLUTION: A three-dimensional porous metal base, such as a foam metal body or a sintered metal fiber body, etc., is applied with a paste obtained by adding water to a mixture of a powdered nickel hydroxide active material as the main ingredient, a conducting agent, a binding resin, and an additive, to fill the active material into the metal base. Then, the active material at the prescribed positions is removed through ultrasonic vibration, and to that portion, a metal terminal plate is irradiated by laser beam and welded. In order to carry out the welding efficiently, after removing the active material, the metal terminal plate welded portion of the three-dimensional porous metal base is pressed to increase the density of the base and thin the thickness.  Then, more metal in the base is melted together with the metal terminal plate by irradiating the laser beam, thereafter they are solidified. Here, the terminal plate is melted into a base and solidified more compactly by the irradiation of the laser beam from the metal terminal plate side, to improve the strength.
Patent JP-2001184990-A (JP)
Title: Piano handle-type half-cut switch device
Inventor: KAWAMOTO TAKASHI
IPC: H01H21/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To make operability good and also enable a position to be identified easily even under a dark ambient condition. SOLUTION: A push button switch 5A comprises a position indicating section which performs the position indication by switching on a light upon opening of a contact section 100 and also switching off a light upon closing of the contact section. When a piano handle 43 is operated, a push button handle 32 is pushed down against a resilient spring 37, so that a slide cam 33 is descended and a reverse handle 31 is rotated. When the reverse handle 31 is reversely rotated, a coil spring 30 is reversed so that an opening/closing body 24 is reversed and a moving contact 29 is separated from a fixed contact 25 to change the contact section into an opening condition. In this condition, supply of power from an external power source to a load is stopped to turn off the load.  However, electric current is made to flow through a neon tube L and a resistor R to turn on the neon tube L, thereby forming the position indication.
Patent JP-H11180184-A (JP)
Title: On-vehicle display unit
Inventor: YOSHIDA SUSUMU
IPC: B60Q3/04
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To secure long service life, superior visibility and excellent appearance without limiting freedom in design. SOLUTION: Excitation light rays reflected from an inclined surface of the upper end 91b of a light leading member 110 are projected toward the center of a dial 100 for irradiation to the surface of a needle 101. As the needle 101 is coated with fluorescent paint, the light irradiated thereto functions as an excitation light ray such that the fluorescent paint illuminates in red, relieving the needle 101 visually from the periphery. On the surface of the dial 100, a pale excitation light ray projected from a flat portion of the light leading member 110 uniformly diffuses on an ivory yellow layer 100b and penetrates through a white paint 100c. Therefore, the display pattern printed using the white paint 100c is relieved in pale blue.
Patent JP-2001180493-A (JP)
Title: Train dlagram display device
Inventor: SATO TATSUHIRO
IPC: B61L27/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is hard for an operation command staff to surely obtain information required for running arrangement because a running locus of the train is conventionally displayed as a connection of lines on the basis of a station. SOLUTION: In this train diagram display device, the operation command staff can perform real-time change of a type of display of a diagram with high flexibility.
Patent JP-2000185531-A (JP)
Title: Radial tire for motorcycle
Inventor: HIROSE KAZUHIRO
IPC: B60C15/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To control falling of a tire during turning without deteriorating straight line stability. SOLUTION: This tire is provided with a carcass having inner and outer carcass plies. A folded height HP1 of a ply folded portion of the inner carcass ply is greater than a folded height HP2 of the ply folded portion of the outer carcass ply, and the folded height HP1 is 0.7 to 1.0 times a tread end height Hh. The tire is further provided with an insulation rubber layer extending in a radially outward direction, passing through the ply folded portions. A thickness Ti of the insulation rubber layer is 0.1 to 1.0 mm, a tangent loss (tan δ) is 0.05 to 0.50, and an insulation height Hit is 0.4 to 1.0 times the folded height HP1.
Patent JP-H11252700-A (JP)
Title: Acoustic device
Inventor: JEON SANG-HUN
IPC: B60R11/02
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent a distortion phenomenon at the time of reproduction by adjusting phase characteristics to acoustic signals for front and rear channels which are outputted from a reproducing medium, adjusting the gain of an audio signal of the front channel so as to be higher than the gain of an audio signal for the rear channel and embodying acoustic phase shift at a front part. SOLUTION: A 1st acoustic controlling part 30a which is for adjusting the phase characteristic and gain of an audio signal for a front channel and a 2nd acoustic controlling part 30b which is for adjusting the phase characteristic and gain of an audio signal for a rear channel are provided. Phase adjusting circuits 31a and 31b respectively adjust the phase characteristics of the front and rear channels and gain adjusting circuits 32a and 32b respectively adjust the gains of the front and rear channels. An acoustic controlling part 30 is provided between a filter 25 and a power amplifier 26 and acoustic phase shift is embodied at a front part by adjusting phase and gain to a reproduction signal.
Patent JP-2001179485-A (JP)
Title: Martensitic welded stainless steel pipe and producing method therefor
Inventor: OMURA TOMOHIKO
IPC: B23K31/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To produce a thick and large-sized martensitic welded stainless steel pipe having a weld zone exhibiting good toughness and corrosion resistance (carbon dioxide corrosion resistance, SSC resistance and HE resistance) as welded for pipe making and to provide a method for producing the same. SOLUTION: The welding metal has a chemical composition containing <=0.1% C, 2 to 10% Ni, 12 to 20% Cr, and the balance substantial Fe, and in which the contents of P, S, V, N and O(oxygen) contained as impurities are respectively controlled to <=0.04%, <=0.01%, <=0.1%, <=0.1% and <=0.06%, and also, the metallic structure satisfies the equation of 250<=1.6γ+1.3'+(15.8C+-2.8)(100-γ-α)<=320 in the case the volume ratio of a ferritic phase occupying in the structure is defined as α%, and the volume ratio of an austenitic phase as γ%.
Patent JP-H11189905-A (JP)
Title: Rubber or synthetic resin glove capable of being easily put on or taken off from hand
Inventor: NAKAMURA CHITOSE
IPC: A41D19/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber or synthetic resin glove capable of being easily put on or taken off from a hand without staining the hand during a work, playing a role as a stopper for detergents, oils, dirty water, or the like, and capable of being dried in a short time after used and washed. SOLUTION: This rubber or synthetic resin glove has a characteristic comprising disposing a protrusion 2 in the skirt portion of the rubber or synthetic resin glove 1. A hole 3 having a size permitting the insertion of a finger on which the rubber or synthetic resin glove is put is formed in the protrusion 2.
Patent JP-H10199273-A (JP)
Title: Method for preprogram of flash memory cell
Inventor: SHIN KYE WAN
IPC: G11C16/10
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To shorten a time for preprogram by performing a program checking operation for each bulk by using a local clock for check after programming of all cells to be programmed is completed, at the time when only a bit not being programmed is programmed after the cell to be programmed is read and checked. SOLUTION: As to preprogram for erase, it is unnecessary to repeat programming and program checking operations for each byte or word. The two operations being separated, otherwise, the programming is performed consecutively for all cells and then a bulk program checking stage is performed. Execution of the consecutive programming is enabled, in other words, since a bit line on which the programming operation proceeds is charged, with a word line in common, after program-up is made. Accordingly, a time for pumping-up and a time for pumping-down for checking the programming operation can be shortened.
Patent JP-2001181306-A (JP)
Title: Method for manufacturing isobutylene-based polymer
Inventor: TSUJINAKA MASAHIRO
IPC: C08F2/01
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for economically manufacturing an isobutylene polymer having a good molecular weight distribution by satisfying mixing performance necessary for keeping catalyst dispersion and heat exchange with a small mixing power and decreasing a load on a refrigerator to increase an energy efficiency in polymerizing an isobutylene monomer using an initiator and a catalyst. SOLUTION: There is used a cylindrical mixing vessel in the central portion of which a rotary mixing axis having broad width plate blades is rotatably mounted from outside the vessel in polymerizing an isobutylene monomer in the mixing vessel using an aromatic-based initiator and a catalyst.
Patent JP-2001182417-A (JP)
Title: Door opening/closing device
Inventor: SUGII HIDETO
IPC: E05D7/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a door opening/closing device without requiring much labor in attaching a door body to a fixed member. SOLUTION: At a fixed installation position in drawing A, a hook P is locked to an engagement window 21c, and a hook Q is protruded into the engagement window 21c. The hook P is pressed by a driver to slide an installation plate 21 in the direction of an arrow in drawing B, and an end part R of the installation plate 21 is inserted into a slit 24a, when the installation plate 21 is inverted as shown in drawing C. As the installation plate 21 is inverted to press a second case body 20, the hook Q receives pressure to retract an in drawing D, and as the installation plate 21 is slid in the direction of an arrow, the hook Q is locked to the engagement window 21c at an installation fixed position in drawing E, while the hook P is protruded into the other engagement window 21c.  During above slide action and inversion action, the installation plate 21 is prevented from being removed from the second case body 20 since a protrusion at an end part R is constantly engaged in a guide groove 29.
Patent JP-2001181884-A (JP)
Title: Titanium manufacturing device
Inventor: FUKAZAWA HIDEKAZU
IPC: C25C3/28
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a more inexpensive titanium manufacturing device by which the elution of the impurities resulting from the material consituting an electrolytic vessel is prevented, and the quality of the formed high-purity titanium is not adversely affected. SOLUTION: An electrode is put in an electrolytic bath held in the electrolytic vessel, raw titanium is introduced to surround the electrode, a voltage is applied with the electrode as a cathode and the raw titanium as an anode, and the raw titanium is refine in this titanium manufacturing device. The vessel is formed of clad steel with the side in contact with the bath being a nickel material of 99.0-99.8% nickel purity or titanium.
Patent JP-2001181006-A (JP)
Title: Inorganic plate and method for producing the same
Inventor: UTAGAKI KAZUO
IPC: C04B28/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To produce a lightweight inorganic plate having a high mechanical strength and excellent in dimensional stability by preventing a hydration reaction from being retarded without adding a hardening accelerator in the inorganic plate (a cement plate) containing burned ash as one of formulated raw materials, and to provide a method for producing the inorganic plate. SOLUTION: This inorganic plate is produced by using a mat body obtained by subjecting an aqueous slurry containing at least a cement containing 20-30 wt.% total of 3CaO.Al2O3 and 4CaO.Al2O3.Fe2O3, the burned ash and a woody reinforcing material to papermaking to provide an original plate, and curing and hardening the original plate.
Patent JP-2001189623-A (JP)
Title: Shared array antenna for two frequency bands
Inventor: MAKINO SHIGERU
IPC: H01Q21/24
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a shared array antenna for two frequency bands, with which a grating lobe does not occur in both the frequency bands, mutual coupling between element antennas or influence caused by blocking upon a radiation pattern is settled within an allowable range and the element antennas are not physically interfered. SOLUTION: This array antenna is provided with basic array arrangement, with which an interval between the element antenna to operate in the low frequency band and the element antenna to operate in the high frequency band is made at least equivalent to or more than the half of an element antenna interval in the high frequency band, and real location is determined by thinning the element antenna, of which influence caused by blocking upon the radiation pattern exceeds the allowable range, or which physically interferes from this basic arrangement.
Patent JP-2000205190-A (JP)
Title: Axial flow fan
Inventor: MIN OK RYUL
IPC: F04D29/32
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an axial flow fan having a high blowing efficiency and emitting less noises with the vane curve angle, vane width, intallation angle, etc., designed in the optimum conditions. SOLUTION: An axial flow fan is composed of a hub 1, a number of vanes 2 formed radially on the periphery of the hub, and a circular band 3 to couple together the outer ends of the vanes, wherein the curving angle of the center line 6 of each vane starts with 0 deg. at the internal end IM and increases in the vane rotating direction gradually as going toward the external end OM, while the curving angle of the front edge line 4 of the vane starts with under zero at the internal end IL and increases gradually as going toward the external end OL to become finally at least an angle over 40 deg., and the curving angle of the rear edge line 5 of the vane starts with a plus angle at the internal end IT and decreases gradually till a certain position on the vane to then increase gradually as approaching the external end OT, and further,  the circumferential direction width of each vane increases as going toward the external end while the installation angle of the vane decreases gradually as approaching the external end.
Patent JP-2000178924-A (JP)
Title: Folding type water buffer block
Inventor: YAMAMOTO TAKAHIDE
IPC: E01F13/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To use a water buffer block applying water impact buffer operation to collision damage occurring in a vehicle clashing accident, an aircraft overrunning accident or the like in an expressway junction/a sharp curved road spot as a buffer wall to make accident prevention and life saving by a method mainly easing accident clashing energy. SOLUTION: A resin box frame 10 capable of being folded is incorporated into a concrete block-shaped vinyl bag. Specially, clashing energy of automobile, aircraft or the like is stopped by the box frame 10 in the water by a method using a water buffer block filled with water as a collision prevention buffer wall, and a completely new energy easing technology capable of absorbing energy to ease is constituted.