baber/WOPTO huggingface dataset:
Patent JP-H04369904-A (JP)
Title: Flexible antenna
Inventor: SASAKI KANEMI
IPC: H01Q1/36
Filed: 1991-06-18
Abstract: PURPOSE:To attain the miniaturization and to reduce the cost by inserting a stranded insulation film conductor wire loosely to a hollow of a flexible conductor closely wound as a coil. CONSTITUTION:A stranded insulation coating electric wire 17 is inserted into a coil spring shaped flexible conductor 16 wound closely with a slight gap in an antenna element 11, a cover 12 made of a rubber tube or the like is fitted to an outer circumference of the flexible conductor 16 and a cap 13 is fitted to the tip. Then a sleeve 14 made of a hard synthetic resin is fitted to the lower end of the antenna element 11, and a center conductor 18 of a connector 15 and a conductor of the insulation film electric wire 17 and a base of the flexible conductor 16 are connected electrically by soldering or the like. Furthermore, the tip of the antenna element 11 is made open electrically and mechanically with respect to the flexible conductor 16 and the insulation film electric wire 17. The the size of a flexible antenna used for a portable radio equipment is made small and the cost is reduced.
Patent JP-H0922350-A (JP)
Title: Specification execution verifying device
Inventor: YAGYU MASAKO
IPC: G06F11/28
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a specification execution verifying device with which an error can be easily found out by visually and naturally simulating the operation of a system shown by a specification as the motion of an object controlled by the system. SOLUTION: A specification preparing person defines an icon and a state from the specification graphically drawn by an object information registering part 0106 with state and the states defined by the icons are ranked and defined as an abstract machine. Then, a specification description containing the abstract machine is prepared by a specification definition part, an execution environment is prepared by an execution picture preparing part 0110, the combination of plural icons on the execution environment is limited by a limit preparing part 5301 and concerning the icon that can be adaptive to the other execution environment, that limit is defined again.  When the execution environment is designated, an execution part 4604 successively executes the execution environment based on the specification description, evaluates the limit and records the history of the executed result and a picture plotting part 4605 displays the executed result on an execution picture by switching the motion of the icon and displaying the error.
Patent JP-S5961101-A (JP)
Inventor: KIKUTA SHINJI
IPC: H01C10/02
Filed: 1982-09-30
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-S6232195-A (JP)
Inventor: KIYOUCHIKA NAOKI
IPC: B29C48/305
Filed: 1985-08-05
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-S6416693-A (JP)
Title: Nameplate working system
Inventor: YOSHIMOTO HIDEFUMI
IPC: B42D15/02
Filed: 1987-07-11
Abstract: PURPOSE: To make name cards rapidly and easily by retrieving a desired character card to reproduce on a card paper with a desired size using a computer and adhering the reproduced card on a base material. CONSTITUTION: In order to make the name card for attaching to a congratulating or condoling flower basket, the character data are inputted into a computer 2 through keyboard 1 to prepare frequently useable character sets including type of organizations, position names. The inputted data of the characters are converted into JIS code to be displayed on a screen 3 or to be printed out by a printer 4. The desired character card is retrieved from the card set pre-sorted according to JIS code. The retrieved character cards are placed to arrange on a copier 6 and copied on a card paper with an adequate magnification. The reproduced card is adhered on a base material to achieve the name card 7.
Patent JP-H0620995-A (JP)
Title: Semiconductor device and production thereof
Inventor: ARIMA TAKASHI
IPC: H01L21/306
Filed: 1992-06-30
Abstract: PURPOSE:To improve the performance of a semiconductor device by preventing the deterioration of yield and reliability due to wiring disconnection by the step on the side surface of a contact hole and increasing the contact area of the contact hole. CONSTITUTION:A contact hole 6 for electrically connecting a diffused layer 2A formed on a silicon substrate 1 with a wiring layer is formed on a second BPSG film 3B, a CVD oxide film 5 and a first BPSG film 3A and a polycrystal silicon film side wall 7 is formed on the side surface of the contact hole 6. Then, a Ti-TiN film 8 and an Al film 9 are formed as the top layer wiring.
Patent JP-S5798631-A (JP)
Title: Manufacture of steel belt containing spherical carbide
Inventor: NAKAMOTO KAZUNARI
IPC: C21D8/02
Filed: 1980-12-06
Abstract: PURPOSE:To manufacture a steel belt, which contains spherical carbide, in a short time by heating a steel belt which contains lamellar or lorate carbide in its initial texture to a temperature higher than the dynamic recrystallization temperature of ferrite, and then by holding it at specific temperature. CONSTITUTION:A steel belt containing lammellar or lorate carbide in its initial texture is worked by >=10% at a temperature higher than the dynamic recrystallization temperature of the ferrite of the steel belt and lower than a transformation point A1 to divide the lamellar or lorate carbide into pieces. Then, it is held for five minutes at a temperature higher than 630 deg.C and lower than the transformation point A1 to perform a spheroidizing treatment. This method enables the spheroidizing treatment of the steel belt in a short time to obtain excellent spheroidized texture.
Patent JP-H0620888-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: IOKA MASAKAZU
IPC: H05K3/34
Filed: 1992-06-30
Abstract: PURPOSE:To obtain an aluminum electrolytic capacitor where an air vent action (flux gas) is surely performed when the capacitor is mounted on a printed wiring board bringing the opening of a metal case into direct contact with the board. CONSTITUTION:An air-vent part 16 provided with a projection 16b is provided outside a sealing part 15 on the opening side of a cylindrical metal case 14 which is provided with a base and houses a capacitive element so as to provide a gap 20 between an aluminum electrolytic capacitor main body 17 and a printed wiring board 18, and air (flux gas) heated at soldering is discharged out through the gap 20.
Patent JP-H0620885-A (JP)
Title: Chip-type solid-state electrolytic capacitor
Inventor: UENISHI KENJI
IPC: H01G9/012
Filed: 1992-06-30
Abstract: PURPOSE:To obtain a chip-type solid-state electrolytic capacitor where outer electrode terminals excellent in dimensional accuracy can be formed and which can be mounted and soldered with an automatic mounting device. CONSTITUTION:A capacitive element 11 is so covered with a sheathing resin 16 as to enable an anode lead-out wire 12 to be lead out of the element 11 on one side, and a recess 15 where the bent anode lead-out wire 12 is housed is provided to the anode lead-out wire side of the sheathing resin 16, and a conductive paint 19 electrically connected to the anode lead-out wire 12 is filled partly or fully in the recess 15 for the formation of an anode terminal 23 where the recess 15 and the anode lead-out wire 12 are mechanically held. A cathode terminal 24 is provided to the side of the capacitive element 11 opposed to the anode terminal 23, where the cathode terminal 24 and the anode terminal 23 are formed flat so as to be nearly equal to each other in surface area.
Patent JP-H1111617-A (JP)
Title: Blocking plug for underground fluid storage facility
Inventor: IKEGAWA YOJIRO
IPC: B65G5/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To block the gap between a grout wall and the underground base rock around it, increase the pressure of the underground base rock, and prevent the stored object of a storage tank from leaking to the surrounding of a blocking fork by injecting a grout material at a high pressure into the underground base rock around the grout wall, and providing a leakage preventing means. SOLUTION: The pressure of a stored object 6 is supported by only a withstand pressure section 8, the leakage of the stored object 6 from the surrounding of a blocking plug 2 is prevented by only the leakage prevention section 9 of a leakage preventing means 14, and the withstand pressure section 8 and the leakage prevention section 9 are separately provided. When grouting is added after the blocking plug 2 is installed, the boring distance of concrete is made short, and grouting can be easily added at a low cost. Even if the stored object 6 flows out after the blocking plug 2 is installed, a design change such as additional grouting can be easily made at a low cost according to the situation, and the leakage of the stored object 6 can be effectively prevented.
Patent JP-2000012508-A (JP)
Title: Wet treatment method for semiconductor wafer and wet treating apparatus
Inventor: KATO HIROSHI
IPC: H01L21/306
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To perform a wet treatment in a very efficient manner entirely on a semiconductor wafer. SOLUTION: A rotary mechanism 1 is provided in a treatment solution tank 5 so as to continuously rotate a semiconductor wafer 10. A constitution for distributing treatment solution in the treatment solution tank 5 is formed by a treatment-solution supplying device 3 and a treatment-solution circulating device 4. The constitution for distributing solution supplies a treatment solution and causes to flow. A treatment solution supplied from a central supplying pipe 41 flows upward along a holding channel. The treatment solution is supplied into the treatment solution tank 5 of a wafer carrier 7, and the semiconductor wafer 10 incorporated into the wafer carrier 7 is immersed into the solution before conducting a wet treatment.
Patent JP-H1016732-A (JP)
Title: Starting operation auxiliary device for vehicle
Inventor: KAMIYAMA TOSHIAKI
IPC: B60T1/04
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a less-expensive device capable of performing an auxiliary starting in low μ road for a vehicle in an effective manner by a simple configuration based on an easy method. SOLUTION: A sand storing tank 2 is arranged at a vehicle body. There are provided a duct 4 for guiding sand in such a way that the sand may be flowed and dropped from this tank 2 toward a road surface contacting section of a driving wheel by its own weight, a shutter 5 acting as means for opening or closing the duel 4 which can be changed between a closed state for shutting off a flow of sand and an opened state for releasing flow of the sand, an actuator (6 is a part of it) for opening or closing the shutter 5, and an operating means 7 for controlling the actuator 6.
Patent JP-S6063852-A (JP)
Title: Device for washing sealing surface of panel
Inventor: KATOU ATSUSHI
IPC: B08B1/02
Filed: 1983-09-19
Abstract: PURPOSE:To enable sufficient washing of the sealing surface of a panel to be performed without causing any liquid splash or the like regardless of the kind of the tube by bringing spongy rollers impregnated with washing liquid discharged from a washing liquid supply pipe into contact with the sealing surface and making the spongy rollers and the sealing surface in friction with each other. CONSTITUTION:After a position-detecting means or the like confirms that a panel 15 is sent to the washing position, a cylinder 35 moves to elevate the whole of a container 25 until the outer circumference surfaces of spongy rollers 31 touch the sealing surface 16 of the panel 15. Since the panel 15 is rotated in the direction indicated by arrow (b) by the mechanism of a panel conveyor 18, the spongy rollers 31 are rotated in the directions indicated by the arrows respectively by causing the sealing surface 16 to touch the outer circumference surfaces of the spongy rollers 31. At this point, washing liquid is discharged from the small holes 28 of a washing liquid supply pipe 26 and homogeneously permeates the spongy rollers 31. Accordingly, when the panel 15 rotates and the spongy rollers 31 rotate according to the rotation of the panal 15, the sealing surface 16 becomes in friction with the outer circumference surfaces of the spongy rollers 31 impregnated with the washing liquid thereby being sufficiently washed.
Patent JP-S6232407-A (JP)
Title: Sleeve adapter for optical connector
Inventor: TAKAHASHI MITSUO
IPC: G02B6/38
Filed: 1985-08-06
Abstract: PURPOSE:To prevent the variation of the contacting condition between a sleeve and each ferrule from being caused by the rotative displacement in the peripheral direction of the sleeve accompanied with attachment and detachment of the ferrule, by providing a projecting stripe, which should be engaged with the sleeve, on the inside peripheral surface of an adapter member. CONSTITUTION:Screw parts 2A and 2B coupled attachably and detachably to plug nuts omitted in the figure are provided on outside peripheral surfaces of adapter members 11 and 12, and stepped through holes 3A and 3B to which a sleeve 4 should be fitted are formed in center parts of these members 11 and 12. A projecting stripe 13 to be engaged with a slot 4A of the sleeve 4 is formed in one position of the inside peripheral surface of the stepped through hole 3A of the adapter member 11. This projecting stripe 13 restrains the rotative displacement in the peripheral direction of the sleeve 4. The adapter member 11 is provided with a pess-fitting shaft part 14, and this part 14 is press- fitted to a press-fitting hole part 15 of the adapter member 12.
Patent JP-2000010277-A (JP)
Title: Photopolymerizable composition
Inventor: URANO TOSHIYOSHI
IPC: C08F2/50
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a photopolymerizable compsn. contg. a compd. having an ethylenically unsatd. double bond, a photopolymn. initiation system and a coloring material and exhibiting high sensitivity. SOLUTION: The photopolymn. initiation system in the photopolymerizable compsn. contains a titanocene compd. as a radical generating agent and a compd. represented by the formula as a sensitizer. In the formula, R1 and R2 are each independently an alkyl which may have a 1-15C substituent but at least one of R1 and R2 is an alkyl which may have a 2-15C substituent.
Patent JP-S5961984-A (JP)
Title: Semiconductor laser device
Inventor: TAKIGUCHI HARUHISA
IPC: H01S5/00
Filed: 1982-09-30
Abstract: PURPOSE:To restrict the noise caused by reflected feedback incident light by a method wherein an optical system is provided so that polarizing direction of the emitting light outputted from a laser element and the reflected feedback light thereof may intersect almost perpendicularly with each other. CONSTITUTION:The outgoing light outputted from a laser element 1 is radiated after being converted into parallel light by a collimator lens 2 passing through a beam splitter 3 and a quater wave length plate 4. The polarizing direction of the emitting light from the laser element 1 is set up to be perpendicular to the emitting direction as shown by the arrows. The linear polarization of the emitting light becomes circular polarization after passing the quater wavelength plate 4. The light reflected from a disc become the linear polarization again after reading the emitting channel reversely and passing the quater wavelength plate 4 but the polarizing direction will be perpendicular to that of the emitting lights from the laser element 1. The light is partially become perpendicular but after passing the beam splitter 3, proceed to an optical system for reading to feedback the remaining light to the laser 1. The feedback light to the laser element 1 may become equivalent to natural light for the laser element 1 since the emitting light from the laser element 1 is perpendicular to the polarizing direction.
Patent JP-H0225494-A (JP)
Title: Glucosamine derivative
Inventor: HASEGAWA AKIRA
IPC: A61K31/70
Filed: 1988-07-12
Abstract: NEW MATERIAL:A compound (salt) expressed by formula I [R1 is H or group expressed by formula II (R2 and R3 are H or phenyl); m and n are integers of 5-20]. EXAMPLE:2-Deoxy-3-O-[(2RS)-2-heptylundecanoyl]-2-[(3R)-3- hydroxytetradecanamido]-4-O-phosphoro-D-glucopyranose. USE:An immunoregulator and antitumor agent. PREPARATION:For example, a 2-amino-beta-D-glucopyranoside derivative expressed by formula III (SE is trimethylsilylethyl) is successively reacted with 3R-3-(2- trimethylsilylethoxymethoxy)tetradecanoic acid and 2RS-2-heptylundecanoic acid and then treated with acetic acid to liberate hydroxyl groups at the 4 and 6-positions and provide a compound expressed by formula IV (SEM is group expressed by formula V; R is groups expressed by formula VI), which is then reacted with diphenyl phosophorochloridate, etc., to convert the OH group at the 4-position into a phosphoro derivative. The protecting groups are then removed to afford the compound expressed by formula I.
Patent JP-H0813377-A (JP)
Title: Inlet part of twin wire region of hybrid former of paper manufacturing machine
Inventor: RISUTO SABIA
IPC: D21F9/00
Filed: 1995-06-16
Abstract: PURPOSE: To provide a former suitable even to the manufacture of a thick paper or to the use at a higher web speed. CONSTITUTION: The hybrid former is provided with a lower wire 10 containing an initial single-wire portion 10a of a forming zone. A draining element 13 is placed inside of the lower wire loop 10 in the forming region. A wire guide, a forming element and the draining element are placed after the lower wire loop in the upper wire loop 20 and the lower wire loop 10. The former includes an upper-wire unit containing an upper wire 20 guided by rolls 21, 21a, 30 and guided onto a pulp layer W formed on the initial single-wire portion 10a of the lower wire 10 by a breast roll 30 having an opened face 31. The former has a draining and forming unit 35 in the twin-wire portion.
Patent JP-H0616758-A (JP)
Title: Production of non-aqueous dispersion of polyurethane-urea
Inventor: NISHITOMI KATSUHIKO
IPC: C08G18/62
Filed: 1992-06-30
Abstract: PURPOSE:To obtain a non-aqueous dispersion of polyurethane.urea having narrow molecular weight distribution and useful for paint, etc., without using a dispersion stabilizer by polymerizing a monomer using a mercapto-containing polyol as an initiator and reacting the polymer with a polyisocyanate and a polyamine in a non-aqueous dispersion medium. CONSTITUTION:(A) A compound having 4-20C alkyl group and containing polymerizable unsaturated bond is polymerized in the presence of (B) a polyol consisting of a mercaptan compound having two hydroxyl groups as an initiator to obtain a polyol. A polyol component containing 1-50wt.% of the above polyol (based on the total polyol) is made to react with a polyisocyanate in a reactor 1, the obtained urethane prepolymer having NCO groups on both terminals is mixed with a polyamine supplied from a polyamine dissolution tank 2 using a motionless pipe mixer 5, a non-aqueous inert dispersion medium is supplied from a tank 3 to the mixture to effect the reaction of the mixture in the medium and finally the reaction product is passed through a pipe-line homogenizer 7 and transferred to a finishing tank 8 to obtain the non-aqueous dispersion of polyurethane-urea.
Patent JP-S60157542-A (JP)
Title: Cast-iron case provided with vibration-damping structure
Inventor: YAMASHITA NORIO
IPC: F02F7/00
Filed: 1984-08-20
Abstract: PURPOSE:To improve reduction effect of a radiation sound while an increase in weight and deterioration in adjusting performance are being controlled, by welding partly a damping component made of thin steel plate formed in an identical shape with the whole or a part of the inside or the outside of a cast-iron case on the inside or the outside of the case. CONSTITUTION:Damping components 21, 22 made of a press-molded thin steel plate into about an identical shape with the inside of a cast-iron case is connected with the inside of a cast-iron case, for example, a cast-iron speed change gear case 1 through welding parts 211a, 221a by making welding parts 211a, 221a and nonwelding parts 211b, 221b distribute on the surface of the damping components 21, 22. With this construction, a radiation sound to be generated when the speed change gear case 1 is operated as a speed change gear by incorporating gears in the inside of the case 1 can be reduced markedly through friction damping effect to be generated between the inside of the case 1 and the nonwelding part of the damping components 21, 22.
Patent JP-H04370163-A (JP)
Title: Coating composition
Inventor: MASUOKA SHIGERU
IPC: C09D183/04
Filed: 1991-06-17
Abstract: PURPOSE:To provide a coating composition containing a reaction-curable silicone rubber, a specific polysiloxane, a phenol compound, and an organic amine compound, preventing the adhesion of aquatic organisms to structures in water and having an excellent antifouling property for a long period. CONSTITUTION:The objective composition contains (A) a reaction-curable silicone rubber. (B) a polysiloxane having only a silanol group reactive with the component A in the molecule, (C) a compound of the formula (Ph is benzene ring; R is alkyl; n is 0-3; m is an integer of 1-3; R, OH can be bonded to either of the six carbon atoms in the benzene ring, respectively) (e.g. cresol) and (D) an organic amine compound (e.g. aniline).
Patent JP-S6067238-A (JP)
Title: Retractable head lamp device
Inventor: KANEKO KENJI
IPC: B60Q1/05
Filed: 1983-09-21
Abstract: PURPOSE:To suppress consumption of a battery and abnormal heat generation of a retractor motor, by suppressing feed of current to the retractor motor when first operation of a circuit breaker is detected. CONSTITUTION:Under a normal operation condition, a relay contact point 6a is on a normally closed side, and a retractor motor 5 receives current through a contact point of a relay 3, the relay contact point 6a and a circuit breaker 4. When the motor 5 is abnomally stopped during operation, and an overload current flows, the circuit breaker 4 is opened to form a closed loop consisting of the contact point of the relay 3, a driving coil 6b of a relay 6 and the motor 5, and a contact point 6a is opened by operation of the relay 6. This condition is maintained until an up-down switch 1 is operated again, and supply of power to the motor 5 is suppressed. Thusly, consumption of a battery and abnormal heat generation of the motor may be suppressed, and when such abnormality is eliminated, the up-down switch is operated again to automatically return a normal condition.
Patent JP-H0340755-A (JP)
Title: Converter
Inventor: SUGIMOTO HIDEHIKO
IPC: H02M3/28
Filed: 1989-07-05
Abstract: PURPOSE:To reduce switching loss as well as trans loss by a method wherein a converter is provided with a series circuit, consisting of the primary coil of a first transformer and a first switching element, and a second switching element, controlling the regenerating function of a second transformer, while the rise-up of a voltage is provided with resonance characteristics upon the turn-off of the first switching element. CONSTITUTION:When first and second switching elements 3, 12 turn ON, a diode 16 conducts to prevent the returning of energy into a resonance capacitor 15 while another diode 18 conducts upon only regenerating the energy into a DC power source 1. When the switching elements 3, 12 turn OFF, the voltage of the first switching element 3 rises up in the shape of a sine wave and switching is effected at zero voltage. A control circuit 17 turns the switching elements 3, 12 ON/OFF simultaneously.