baber/WOPTO huggingface dataset:
Patent JP-H0544109-A (JP)
Title: Monofilament
Inventor: ANZAI YUTAKA
IPC: A63B51/02
Filed: 1991-08-02
Abstract: PURPOSE:To obtain monofilament capable of freely regulating an increase in initial Young's modulus, regulating relaxation elastic modulus, improving creep resistance, excellent in hygroscopic resistance, etc., and suitable as strings for rackets by the presence of a prescribed amount of poly-m-xylylene diamide in a specific polyamide resin, extruding the resultant polyamide resin, drawing and spinning the extruded monofilament. CONSTITUTION:The objective monofilament is obtained by making 1-70wt.% poly-m-xylylene diamide exist in a polyamide resin having >=2.5 intrinsic viscosity, extruding the resultant polyamide resin, drawing and spinning the monofilament or the objective monofilament is produced by extruding, drawing and spinning the polyamide resin having >=2.5 intrinsic viscosity and coating the surface of the formed monofilament with a polyamide resin containing the poly-m-xylylene diamide.
Patent JP-H0613017-A (JP)
Title: Processor and ion implantation device
Inventor: ONO HIROO
IPC: H01J37/317
Filed: 1992-06-27
Abstract: PURPOSE:To suppress the generation of particles from the surface of a bias electrode in an ion implantation device. CONSTITUTION:A Faraday cup 2 is arranged directly before a semiconductor wafer W on a rotational disc 17, and a semiconductor film 6 such as SiC is formed on the surface (the surface of the inside) of a conductor 5 such as carbon, in the side of the Faraday cup 2 into which an ion beam penetrates, while two bias electrodes 3A, 3B(3) are provided. The inner wall surface of each of these electrodes is formed into circle. A bias voltage of -2KV, for example, is applied to the bias electrodes 3 so that no electron jumps out from the outside of the Faraday cup 2. Sputtered grains from the surface of a wafer W are adhered to the surface of the bias electrodes 3, and an insulating film is thus formed. Electric discharge is prevented due to the resistance of a semiconductor, even when positive charges are stored on the surface of the insulating film and exceed the withstand charge amount of the insulating film, and the generation of particles can thus be suppressed.
Patent JP-H0637885-A (JP)
Title: Communication equipment with automatic recording function
Inventor: TANAKA SHINICHI
IPC: H04M1/65
Filed: 1992-07-21
Abstract: PURPOSE:To surely record a message within limited automatic recording period of time in communication equipment such as a telephone set with an automatic recording function. CONSTITUTION:This equipment is equipped with a signal processing part 9 capable of notifying recordable residual time to the user (person performing recording) of opposite communication equipment by an automatic recording response means 7 after prescribed time elapses as monitoring the progressive status of the automatic recording time based on the count of a timer 14.
Patent JP-H02276013-A (JP)
Title: Thin-film magnetic head
Inventor: OODOI YUUZOU
IPC: G11B5/31
Filed: 1989-07-25
Abstract: PURPOSE:To improve the safety and reliability of electromagnetic conversion characteristics by providing stress relieving layers between insulating layers and a protective layer, thereby relieving the pressure to be applied on the protective layer, etc., by the increase in the volume of the insulating layers by the thermal expansion and moisture absorption thereof. CONSTITUTION:The 1st stress relieving layer 8 is provided between the 2nd insulating layer 42 consisting of a resin and an upper magnetic layer 6 and the 2nd stress relieving layer 9 is provided between the 2nd insulating layer 42 and the protective layer 7, respectively. The 1st and 2nd stress relieving layers 8, 9 are constituted of, for example, a gap. The stress relieving layers 8, 9 provided between the insulating layer 42 and the protective layer 7, therefore, relieve the pressure to be applied on the protective layer 7 even if the volume of the insulating layer 42 is increased by the thermal expansion or moisture absorption. The thin-film magnetic head which obviates the deterioration of the electromagnetic conversion characteristics and the degradation of the protective layer 7 and has high reliability is obtd. in this way.
Patent JP-H0595938-A (JP)
Title: Blood sampler
Inventor: WATANABE AKITOSHI
IPC: A61B5/15
Filed: 1991-07-09
Abstract: PURPOSE:To enable the sampling of a trace of blood from a blood capillary and, moreover, suction and storage thereof simultaneously. CONSTITUTION:A mobile body 8 which is made free to advance or retract in a casing 1 is provided with a piston 10 while a roughly cylindrical blood reservoir 19 having a stabbing needle 30 housed in such a manner as to be kept from slipping off while being free to advance and retract inside is mounted at the tip of the casing 1. The pricking needle 30 is made to advance with the mobile body 8 moving forward being energized as specified to stab skin. In the retraction of the mobile body 8, the pressure inside is made negative so that blood can be sucked from a blood capillary part damaged by the pricking while being stored into the blood reservoir 19.
Patent JP-2001023592-A (JP)
Title: Camera
Inventor: SUZUKI KAZUHIKO
IPC: G03B17/02
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To surely prevent reverse connection of batteries by forming a contact prevention part preventing the contact therewith, when the other terminal faces to a battery contact piece in contact with one terminal of a cylindrical battery. SOLUTION: A contact prevention part preventing the contact a bottom part by contacting with an insulating part 81c of a battery 81 is constituted of a tip part 85d1 and a recess part 85d2 of a battery contact part 85d. When the battery 81 is so installed that a positive terminal, or one terminal contacts a battery contact piece 85, the positive terminal enters the recess part 85d2 of the battery contact piece 85 and contacts to enable conduction. On the other hand, when a negative terminal 81b, or the other terminal is installed to face to the battery contact piece 85, the insulating part 81c formed in the circumference of the negative terminal 81b contacts with the tip part 85d1 of the battery contact piece 85 and prevents the negative terminal 81b from contacting so as to make the conduction impossible. The battery contact piece 85 is so formed to contact the battery with its large-diameter end side and may comprise a volute spring, which is so constituted that a part of the spring passes the center of the end.
Patent JP-2000005156-A (JP)
Title: X-ray device
Inventor: SATO AKIRA
IPC: A61B6/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To set and confirm the position of an X-ray compensating filter without radiating X-rays and to reduce the X-ray exposure quantity. SOLUTION: An X-ray radiation field setting collimator 4A is arranged in the front of an X-ray radiating means radiating X-rays to an object 1, an X-ray compensating filter device is arranged above or below the X-ray radiation field setting collimator 4A to control the intensity distribution of the X-rays radiated to the object 1, and the X-ray image of the object 1 is photographed in this X-ray device. The X-ray compensating filter device is constituted of multiple X-ray compensating filters 4, the X-ray compensating filters 4 are arranged horizontally movably and rotatably independently, and the X-ray compensating filters 4 are independently controlled by a plurality of switch mechanisms, respectively. A set position display device displaying the set positions of the X-ray compensating filters 4 is installed at the center section of the plurality of switch mechanisms.
Patent JP-2000011079-A (JP)
Title: System and device for managing/storing article
Inventor: MUNAKATA TAKEHIRO
IPC: G06Q50/22
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To surely remove the waste of articles such as medical instruments, medicines and expendable supplies at the time of distributing them in a medical institution or due to unaccounted consumption. SOLUTION: The system is provided with a host computer 1 having a stock management function and an ordering function to the external, one or plural article managing/storing storages 2 hawing locking function linked with the host computer 1 and a controller 5 connected to the host computer 1 and the storages 2. Order to the external and stock management are executed by a management card issued from the host computer 1, the contents of the card are read out by a reader in the storage 2, a door of the storage 2 is opened and automatically locked to store and article, and then the stock management data are transmitted and recorded to/in a management computer 6 of the controller 5.  At the time of delivering an article, a delivery card issued from the computer 1 is read out by the reader in the storage 2, the door of the storage storing the article concerned is opened and automatically locked, and then the stock management data are transmitted and recorded to/in the computer 6.
Patent JP-S6437443-A (JP)
Title: Slag-treating agent
Inventor: SONOBE KOZO
IPC: C04B5/06
Filed: 1987-08-04
Abstract: PURPOSE:To accomplish improvement of the working atmosphere and prevent the production of yellow turbid water, by forming the titled slag-treating agent either as a sintered product from substances consisting chiefly of boron or as a mixture of said sintered product and vitrification product. CONSTITUTION:The objective slag-treating agent can be prepared by formulating raw materials comprising substances with boron as the active component, such as alkali metal borates, alkaline earth metal borates, borosilicic acid and its salts and aluminoborosilicate followed by treating the resultant formulations on heating to make a sintered product or its mixture with a vitrification product. This sintered product has such a granular size distribution as to range from 0.1-5mm, while the vitrification product contains >=90wt.% of the granules with the size ranging from 1-50mm. Said sintered product or said mixture has a melting point of <=1,100 deg.C, enabling ready dissolution and diffusion into the slag, thus suppressing or preventing slag dusting and degassing reaction leading to improvement of the working atmosphere along with prevention of the production of yellow turbid water.
Patent JP-S6254990-A (JP)
Title: Semiconductor laser element
Inventor: KAYANE NAOKI
IPC: H01S5/00
Filed: 1985-09-04
Abstract: PURPOSE:To reduce an astigmatism by increasing the exciting intensity of laser light at the periphery from the center of a stripe in a region near one emitting end and the intensity largest at the center of the stripe in the region except the emitting end. CONSTITUTION:An N-type Ga1-xAlxAs clad layer 2, a P-type Ga1-yAlyAs active layer 3, a P-type Ga1-xAlxAs clad layer 4 an P-type GaAs cap layer 6 are sequentially formed on an N-type GaAs substrate 1. Then, a striped region 9 remains, and proton is implanted to a region 10. Thereafter, a Cr-Au electrode 7, an AuGeNi-Au electrode 8 are deposited, and an element is separated. Since a current flows in a stripe shape except a region near the right end of the element, it is of gain waveguide type. However, since the wavy surface becomes curved and no current flows at the center of the stripe in the region near the right end, a gain distribution becomes of reverse waveguide structure. Thus, a noise is small in a longitudinal multimodes, and small astigmatism in a semiconductor laser.
Patent JP-H0540590-A (JP)
Title: Method and device for displaying multiwindows
Inventor: KOBAYASHI SHUICHI
IPC: G06F3/048
Filed: 1991-08-02
Abstract: PURPOSE:To improve the operability of opening/closing the multiwindows. CONSTITUTION:By clicking a window preserving switch 21 displayed on a screen 19, plural windows under display are recognized as one group (window group) and preserved while maintaining the window environment, and the window group is erased from the screen. Continuously, one preservation display icon 26 corresponding to the plural preserved windows is generated and displayed on the screen. Afterwards, by clicking the preservation display icon 26, the erased window group is displayed again in the state of the preservation.
Patent JP-H0638339-A (JP)
Title: Grommet for cord
Inventor: KATO AKIO
IPC: H01B17/58
Filed: 1992-07-21
Abstract: PURPOSE:To simplify assembling work while improving outer view. CONSTITUTION:The grommet for cord comprises an inner part 4 and an outer part 5 wherein a through hole for passing a cord 3 is made through the inner part 4 while through holes 50, 51, 52 are made in the center of the outer part 5 and a shrink fit part is provided on the inner face of the 'through hole 51 while a groove part 55 to be fit with the edge 11 of a through hole 10 made through a car body 1 is made in the outer peripheral surface at the outer part 5. When the inner part 4 is shrink fit to the shrink fit part 51 at the outer part 5, watertightness can be kept positively between the inner part 4 and the cord 3 and between the outer part 5 and the car body 1 without requiring taping by the reaction of the inner part 4 to the shrink fit part 51 at the outer part 5. Since no taping is required, assembling work is simplified and outer view is improved.
Patent JP-H1139593-A (JP)
Title: Road traffic signal
Inventor: OZAWA NOBUYUKI
IPC: G08G1/095
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a single lamp type road traffic signal with which three colors of red, blue and yellow can be selectively indicated with time limit and even a colorblind person can discriminate a signal as well. SOLUTION: This road traffic signal, which is to be mounted on an upper central position of a crossing, is a single lamp type road traffic signal equipped with one indication part respectively towards the roads to enter the crossing and with a rectangular box-shaped main body 1 and an LED display 2. The LED display 2 is formed by arranging a lot of dot display parts 21, which are attached on four peripheral wall surfaces of the main body 1 and can be illuminated in red, blue and yellow, in the shape of dot matrix. Concerning the LED display 2, a main display part having a fixed shape in the respective states of red, blue and yellow signals is displayed in each signal color and an auxiliary display part is displayed in each display color in the shape or at the position different for the respective red, blue and yellow signals.
Patent JP-S6254112-A (JP)
Title: Thickness measuring method for scale in pipe
Inventor: HANAMIYA IKUO
IPC: G01B17/02
Filed: 1985-09-03
Abstract: PURPOSE:To improve the simplicity of scale measurement and a limit of an appicable object and the like by arranging two couples of transmitters and receivers making a couple in opposition mutually on the outside wall of a pipe and propagating the ultrasonic waves in a fluid with a different angle of propagation for every couple and detecting each propagation time. CONSTITUTION:When the electrical energy (p) with a short pulse is impressed on the transmitters 4a and 4b by a transmission circuit 7, the energy (p) is propagated through a pipe wall, a scale layer 2 and the fluid 3 of the pipe 1 through the ultrasonic wave propagation paths j1 and j2 and received with the receivers 5a and 5b. These received signals qa and qb are amplified with a reception circuit 8 and the propagation times t1 and t2 are detected with a propagation time detection circuit 9. These times t1 and t2 are inputted to an arithmetic circuit 10 and the arithmetic operation is performed with a known value inputted from the outside input part 12 to the circuit 10 separately and a value of the thickness (S) of the scale is outputted and displayed. At the time of performing the measurement, the flow velocity correction is necessitated when the fluid 3 is flowed in the pipe 1 but the correction factor is almost one and accordingly, the scale thickness can be measured with good accuracy regardless of a fluid conduction state.
Patent JP-S6438066-A (JP)
Title: Production of beta-substituted enamines
Inventor: TORII SHIGERU
IPC: C07D211/38
Filed: 1987-08-03
Abstract: PURPOSE:To selectively obtain the titled compound under mild condition in high yield, by reacting a compound such as N-ethoxycarbonyl-3-bromo-2-(2- oxypropyl)pyridine with a strong base and reacting the product in the presence of an acid catalyst. CONSTITUTION:The objective beta-substituted enamines of formula III [e.g. N- ethoxycarbonyl-5-(2-oxypropyl)-1,2,3,4-tetrahydropyridine] is produced by reacting a compound of formula I (R<1> and R<2> are H or 1-3C alkyl; R<3> is 1-10C alkyl or phenyl; X is halogen) with a strong base such as 1,8-diazabicyclo[5,4,0]-7- undecene to form a carbon-carbon bond at the beta-position of N of the compound of formula I and reacting the resultant compound of formula II in the presence of a catalytic amount of an acid (e.g. d,l-camphorsulfonic acid). The compound of formula III is a useful synthetic intermediate for various drugs, perfumes and natural alkaloid compounds.
Patent JP-H0532744-A (JP)
Title: Vinyl ester resin composition for gel-coating
Inventor: KAYANO TOSHIAKI
IPC: C08F299/02
Filed: 1991-08-02
Abstract: PURPOSE:To obtain the subject composition having excellent heatresistance and hot-water resistance and useful for reinforced plastic molded article, artificial marble, etc., by using an epoxy vinyl ester resin and two specific kinds of ethylenic unsaturated monomers as essential components. CONSTITUTION:The objective composition is produced by compounding (A) an epoxy vinyl ester resin, (B) an ethylenically unsaturated monomer having one ethylenically unsaturated double bond (preferably a monomer which is liquid at ordinary temperature, e.g. styrene) and (C) 5-60 pts.wt. (based on 100 pts.wt. of A+B) of an ethyleni unsaturated monomer having >=3 ethylenically unsaturated double bonds [preferably an alkylene polyol poly(meth)acrylate, etc.] as essential components.
Patent JP-S5886926-A (JP)
Title: Extruding device of material
Inventor: NAGAI MASAHIRO
IPC: B21C23/21
Filed: 1982-11-05
Abstract: PURPOSE:To obtain a titled device which has reduced physical directionality of an extruded product to be obtained, by forming plural extruding material transporting passages by plural endless grooves provided on the circumference of a movable wheel, and stationary block, and providing a congregating chamber for communicating the transporting passages with each other. CONSTITUTION:On the circumference of movable wheels 10, 10, the respective 2 endless grooves 11, 11 are provided, they are combined with a fixed shoe block 12, and by its fitting surface, 4 transporting passages 13, 13 of materials 17, 17 to be extruded are formed. These transporting passages 13, 13 are congregated as one body in a congregating chamber 15 in the final end part closed up by a receiving part 14 of the shoe block 12. The linear materials 17, 17 supplied to the passages 13, 13 obtain extruding pressure by contact and friction resistance against the grooves, which is generted by rotation in the direction as indicated with an arrow, of the movable wheels 10, 10, are formed as one body in the congregating chamber 15, and thereafter, are extruded from a die 16, and an extruded product 18 of a prescribed shape, which scarcely has a directionality physically and is obtained stably an continuously.
Patent JP-2001023584-A (JP)
Title: Sealed battery
Inventor: SOEDA TAKESHI
IPC: H01M2/04
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent a sealing plate and an exterior can from being short- circuited due to a fall or a shock. SOLUTION: This sealed battery is equipped with an exterior can 1, an electrode group 2 housed in the exterior can 1 and comprising a positive electrode 3, a separator 4, and a negative electrode 5, an electrolyte housed in the exterior can 1, a seal plate 9 airtightly crimped with an insulating gasket 10 and fixed to an upper-end opening part 6 of the exterior can 1, and a dish- shaped terminal cap 12 disposed on the seal plate 9. If 'A' denotes the maximum length of the seal plate 9 and 'B' denotes the maximum length of the dish-shaped terminal cap 12, their ratio (B/A) is 0.6 or less.
Patent JP-H0622359-A (JP)
Title: Telephone information processing system
Inventor: OYAMA HIROKAZU
IPC: H04M1/27
Filed: 1992-06-29
Abstract: PURPOSE:To simplify and quicken a registration operation of a telephone set by registering two functions with a 2-stage depression button operation. CONSTITUTION:The operation processing content corresponding respectively to 1st and 2nd operations of a switch 13 is stored in memory tables 4-6 of a master set 1 between a line and telephone sets 9-11 each provided with a 2-stage operation switch 13. Then the master set 1 reads the content of each memory table corresponding to the 1st and 2nd operations of the switch 13 and implements the operation accordingly. Thus, the functions of the telephone sets 9-11 are improved and the processing of telephone information is implemented quickly and surely with the simple operation.
Patent JP-S6256390-A (JP)
Inventor: KOBAYASHI KAORU
IPC: C05D1/00
Filed: 1985-09-05
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-2000081152-A (JP)
Title: Inclination type butterfly valve
Inventor: KAMEGAWA MASAYASU
IPC: F16K1/22
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an inclination type butterfly valve to simply replace a seal part being serious in corrosion and wear from the end part of a valve body. SOLUTION: A valve stem 4 and a valve element 3 are formed into one body inseparably, the part, from an upper mounting hole 5, of a flow passage 2, formed into a cantilever structure, and rotatably mounted. A seal part comprises the valve element 3 and the valve seat link 6. Besides, the valve seat ring 6 is formed in a manner to be mounted and removed through the outlet end surface 7 of a valve body 1 and this constitution enables replacement of the seal part.
Patent JP-H04232185-A (JP)
Title: Car with inclinable propulsion device
Inventor: JIYORUJIYU KURAARU
IPC: B60K7/00
Filed: 1991-07-09
Abstract: PURPOSE: To provide a compact automatic guided vehicle having stability on an obstacle existing traveling road and excellent in grip performance. CONSTITUTION: In a vehicle having a tiltable propulsion unit, a transverse axis tubular hub 24 couples each propulsion unit 4 to a vehicle body 2. A coupler supplies signals representative of the forces that is transmits. A tilt motor of the propulsion unit is placed so as face to the hub to tilt the propulsion unit about the transverse axis. A drive motor is disposed on this axis to be applicable to working in environments harmful to man.
Patent JP-H0841966-A (JP)
Title: Ditch cover fitting/removing machine of torsion preventing structure
Inventor: DONO HIDEYOSHI
IPC: B65G7/12
Filed: 1994-07-26
Abstract: PURPOSE:To prevent torsion at the time of lifting a ditch cover by crossing the supporting plates of both operating rods, connected to both holding plates for holding a ditch cover, through a holding frame provided at the middle part of one supporting plate. CONSTITUTION:A base 6 is installed near a side-ditch to support a lever body 5, and the chain of a hanging part 4 is engaged with an engaging metal fitting at the end part of the lever body 5. Holding plates 11, 21 are then inserted from above into recessed parts on the side faces of a ditch cover 8 made of concrete, and a handle 51 is pressed downward. The force applied to the hanging part 4 thereby acts in such a way that both holding plates 11, 21 hold the ditch cover 8 through mutually crossed operating rods 1, 2, and two protrusions 25 provided on the inside of both holding plates 11, 21 hold concrete in the biting state so as to lift the ditch cover 8 easily. In this constitution, the supporting plate 23 of the operating rod 2 is inserted through in a holding frame 17 provided at the middle part of the supporting plate 13 of the operating rod 1. Torque generated at the time of lifting the ditch cover 8 is thereby nullified, and powerful holding force is generated.