baber/WOPTO huggingface dataset:
Patent JP-H0298150-A (JP)
Title: Spark device
Inventor: OKAMOTO ATSUSHI
IPC: H01L21/60
Filed: 1988-10-04
Abstract: PURPOSE:To shorten the moving time of a torch by providing the center line of the rotation of a torch rod separately at a predetermined distance from that of a capillary. CONSTITUTION:A torch rod 101 is rotatably mounted at a rotary shaft 108 separately at a predetermined distance at the center line of the rotation thereof from that of a capillary 106 on a bonding head 105. A torch 104 at the end of the rod 101 is retreated upward at a distance designated by an arrow A in a state that nothing is sparked, so as not to interface with the sidewall 113 of a conveying passage 112. The lateral retreat of the torch 101 as designated by an arrow B is to retract the capillary 106. However, since the shaft 108 is provided at the center line separately at a predetermined distance from the center line of the capillary 106, the torch 101 can be, even if the rotating angle designated by an arrow (a) of the rod 101 is small, retreated at a necessary distance. Accordingly, the moving time of the torch 104 can be shortened.
Patent JP-2000079582-A (JP)
Title: Controlling method for articulated robot arm
Inventor: SHIMOTE YUJI
IPC: B25J9/10
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a controlling method for a five-axis articulated robot arm for freely controlling the said arm by position attitude information from a position sensor. SOLUTION: This controlling method has a detection process: for detecting the position attitude information of a movable body in a space, an arithmetic process: for operating the joint angle of a articulated robot arm 5 that is a control object based on this detected said information, and a setting process: for setting an action range restriction value based on the joint angle at the time of the actuation of the said robot along the said information.
Patent JP-H04129714-A (JP)
Title: Vacuum forming metal die device
Inventor: HIRATA MASAYA
IPC: B29C45/34
Filed: 1990-09-20
Abstract: PURPOSE:To shorten the time of air removal from a cavity and speed up molding cycle by a method wherein a freely expansible and contractible elastic body is provided in a space part sealed by a spacer block to reduce the volume of the air to be expelled. CONSTITUTION:A freely expansible and contractible elastic body 13 sealed by a spacer block 8 and capable of reducing the volume of a space part 9 in communication with an air outlet hole 6 leading to a cavity 4 is connected to an air pump 14 provided at a suitable place through a so-called bag-shaped, hollow pipe 15, whereby air can be introduced into the elastic body 13 to swell it and whereby the volume of the space part 9 in the space block 8 can be reduced. More specifically, when the air is expelled to outside from the cavity 4 through the air outlet hole 6, the spaced part 9 sealed by the spacer block 8 and an air outlet hole 7, since the volume of the space part 9 sealed by the spacer block 8 is small, the inner pressure of the cavity 4 reaches instantaneously a vacuum forming pressure.
Patent JP-S60141834-A (JP)
Title: Continuous heat treating device for steel strip
Inventor: YAMAGUCHI YASUHIRO
IPC: C21D9/56
Filed: 1983-12-28
Abstract: PURPOSE:To improve the yield of a steel strip by providing a partitioned reduction chamber in the communication part between a direct firing nonoxidizing furnace and a reduction furnace thereby preventing the pickup of oxide scale to hearth rolls and decreasing flawing. CONSTITUTION:A horizontal partition wall 20 is provided below the communicating part 14 between a direct firing nonoxidizing furnace and a reduction furnace 4 to form a partitioned reduction chamber 26 and seal rolls 24 for a steel strip 12 to be passed through apertures 22 provided to the wall 20 are provided therein. Gaseous HN or the like is fed to the chamber 26 by adjusting devices such as an atmosphere gas piping 28, a fan 30, a flow rate regulating valve 32, etc. to maintain the chamber 26 in a reducing atmosphere of a high degree then the steel sheet is passed through said chamber. The steel strip 12 on which oxide scale is formed in the direct firing nonoxidizing furnace 2 is reduced in the chamber 26 and is further reduced by heating in the reduction furnace 4 isolated by the wall 20. The pickup of the oxide scale to hearth rolls 18 is thus decreased and the flaws on the strip 12 are reduced as well.
Patent JP-H02100536-A (JP)
Title: Information distributing and transferring communication  system
Inventor: SUZUKI HAJIME
IPC: H04L12/18
Filed: 1988-10-07
Abstract: PURPOSE:To simultaneously distributing and transferring data to multiple output terminals with less trunk circuits by distributing and arranging information distributing and transferring devices having information transferring functions to subscriber exchanges and connecting the output terminals to the information distributing and copying device which is nearest to the terminal. CONSTITUTION:One information output terminal 7 performs origination and connection to the information distributing and transferring device 6 connected to the subscriber exchange 5 on an output terminal 7-side through the subscriber exchange 5. Next, an information distributing and transferring device 6 performs origination and connection to an information distribution and transferring device 3 connected to a subscriber exchange 2 in which an information input terminal 1 is accommodated through the subscriber exchanges 2 and 5 and a relaying network 4. The information distributing and transferring device 3 on an input terminal-side, which has received the call performs origination and connection to the information input terminal 1 by a similar procedure through the subscriber exchange 2. Thus, the information input terminal 1 is connected to one output terminal 7 through two information distributing and transferring devices 3 and 6 by two subscriber lines and one relaying line.
Patent JP-S60214888-A (JP)
Inventor: ROBERUTO EMU RATSUFUERUTEII
IPC: C12P7/62
Filed: 1984-11-30
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-H0589407-A (JP)
Title: Reproducing system and sound recording system for tape recorder
Inventor: FURUTA YOSHIKI
IPC: G11B15/02
Filed: 1991-09-30
Abstract: PURPOSE:To provide a tape recorder which never causes the break of a sound due to the inversion of a head at the time of forward and backward reproduction and the omission of recorded contents due to the inversion of the head at the time of forward and backward recording in respect of the reproducing system and the sound recording system of the tape recorder. CONSTITUTION:In the tape recorder provided with an inversion type head, it is constituted as follows. A buffer memory 5 having the memory capacity of, at least, a time interval during which a reproduced sound is interrupted by the inversion of the head 1 is provided, and a reproduced signal from a tape is stored in the buffer memory 5 during the reproduction of one side of the tape, and at the time of the inversion of the head, the reproduced signal stored in this buffer memory is outputted. Besides, the buffer memory 14 having the memory capacity of, at least, the time interval during which the recording to the tape is interrupted by the inversion of the head 10 is provided, and the sound recorded signal to the tape during the time interval before the sound recording to the other side is started after the sound recording to one side is finished and the head is inverted and is stored in the above-mentioned buffer memory 14, and the sound recorded signal stored in this buffer memory is outputted from the time of the start of the sound recording to the other side.
Patent JP-S62100935-A (JP)
Title: Image display device
Inventor: HERITSUTO BOTSUSHIYU
IPC: A61K31/415
Filed: 1986-10-24
Abstract: Picture display device having a display tube (3) and a deflection unit (9) comprising a field deflection coil and a line deflection coil (11). To comply with a predetermined interference radiation standard, the picture display device is provided with one interference suppression coil (12) or with a system of interference suppression coils 18, 18a; 19, 19a, which interference suppression coil or system of interference suppression coils os oriented and can be energized in such a manner that, measured at a predetermined distance from the picture display device, the strength of the local magnetic dipole field is below a desired standard.
Patent JP-H02111779-A (JP)
Title: Preservative organomercury derivative
Inventor: MITSUSHIERU BURUJIYOWA
IPC: A01N55/06
Filed: 1988-10-07
Abstract: NEW MATERIAL: An organomercury deriv. which has at least one HgX group [wherein X is any one of F, Cl, Br, I, OH, COO, CN, SCN, NO 3 , or OB(OH) 2 , at least one OR or COOR group (wherein R is a functional group capable of being involved in polymn. or polyaddition) bonded to a benzene ring, and at least one benzene ring.  
     EXAMPLE: 2-chloromercury-4-t-butylphenol allyl ether represented by the formula.  
     USE: This deriv. has antiseptic properties even after used for polymn. or polyaddition and is useful for producing a synthetic antiseptic product.  
     PROCESS: For instance, mercurobutol is reacted with allyl bromide to give a compd. represented by the formula of the example. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08112922-A (JP)
Title: Thermal head
Inventor: ENDO TOSHIYA
IPC: B41J2/335
Filed: 1994-10-18
Abstract: PURPOSE: To provide a thermal head excellent in abrasion resistance and thermal response, holding stable function over a long period of time and capable of corresponding to the speedup and high detailedness of a thermal printer. CONSTITUTION: An undercoat layer 4 is formed on the surface of the glaze layer 3 formed on the surface of a substrate 2 while a plurality of heating elements 5, the individual electrodes 8 connected to the respective heating elements 5 and a common electrode 7 are formed on the surface of the undercoat layer 4, and a thin film lower protective layer 10 composed of the same material as the undercoat layer 4 is formed on the surfaces of the undercoat layer 4, the heating elements 5, the individual electrodes 8 and the common electrode 7, and an upper protective layer 11 is formed on the surface of the lower protective layer 10.
Patent JP-H1196758-A (JP)
Title: Semiconductor memory
Inventor: KITAMURA MAMORU
IPC: G11C11/407
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To reduce an active standby current in a power down mode of a semiconductor memory provided with an internal power source circuit generating an internal source from an external power source. SOLUTION: A transistor Q1, the transistor Q2 and the transistor Q3 are connected serially, and the transistor Q4, the transistor Q5 and the transistor Q6 are connected serially, and a differential amplifier is constituted. Further, an output terminal of an AND circuit Al is connected to the base of the transistor Q3, and a row address control signal is inputted to one side input terminal of the AND circuit Al, and the output terminal of a NAND circuit N1 is connected to the other side input terminal of the AND circuit N1. Further, the row address control signal is inputted to one side input terminal of the NAND circuit N1, and an amplification end signal is inputted to the other side input terminal of the NAND circuit N1. By such a constitution, the ability is switched by the row address control signal and the amplification end signal.
Patent JP-S61130744-A (JP)
Title: Air conditioner
Inventor: NIKO TOSHIRO
IPC: F24F11/02
Filed: 1984-11-29
Abstract: PURPOSE:To obtain an air conditioner capable of controlling surely for driving at low noise by a method wherein a driving frequency of a compressor is constituted to be controllable range for its driving below the variable range of the normal working condition so that the frequency of the compressor is able to adjust under the predetermined control range. CONSTITUTION:By pushing a operation/stop circuit 22, the control signal on starting operation is outputted in CPU10. By this procedure, CPU10 let the air conditioner unit body start driving. At this time, setting-up room temperature for deciding a loading rate of air conditioning is made by the room temperature set-up switch 15, and its instruction signal is transmitted to CPU10. Subsequently, after passing a constant time from its starting, the driving frequency of the compressor 13 is controlled in such a way that it is automatically converted into a variable frequency within its controllable range, regardless of operation to the selector switch for controlling frequency 14. As mentioned the above, after passing a constant time from its starting, the driving frequency of the compressor 13 may be automatically variable under control range, which is below normal variable working range. With this constitution, output of the compressor 13 become lower than that of the normal operation under normal rating frequency, therefore, noise of the compressor 13 become less than that of normal operating time.
Patent JP-S62112527-A (JP)
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/16
Filed: 1985-11-11
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-H1190089-A (JP)
Title: Electric washing machine
Inventor: ARAKI KOJI
IPC: D06F39/08
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To enable water to be supplied rapidly through priming a pump under a simple structure. SOLUTION: This electric washing machine comprises a main washing unit and an auxiliary washing unit. A water injection aperture part 80 is formed on the end part of a water supply channel for supplying a tap water to the main washing unit. The water for priming a pump is supplied to an aperture for priming the pump formed in the pump through a pipe 78 from the water injection aperture part 80. In addition, a check valve 90 which is a ball valve is installed on a cylindrical part 81c which connects the water injection aperture part 80 to the pipe 78, so that a back flow is checked to store the water in the pipe 78. Further, the check valve 90 is positioned at a lower elevation than the aperture for priming the pump. When supplying the water to the auxiliary washing device from the pump, the water does not flow out of the pipe 78 to the main washing unit.  Thus it is possible to simplify the structure.
Patent JP-H1076477-A (JP)
Title: Nail feed mechanism for loose nail driving machine
Inventor: AIGAMI MASAHIRO
IPC: B25C3/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent parts of a nail driving machine from being destroyed even when a driver 5 is driven by malfunction, and prevent the rapid firing property from being impaired. SOLUTION: In a nail feed mechanism for feeding loose nails N fed from a feeder to a nail driving machine, a guide passage 7 for guiding the nails N from the feeder is branched-formed from a guide groove 4 for the nailing driver 5 of the nail driving machine. The first stopper 8 and the second stopper 9 for holding the nails N in the guide passage 7 respectively are juxtaposed on the upstream side close to the guide passage 7 and on the downstream side. The first and second stoppers 8, 9 are allowed to go in and out of guide passage 7 to hold the nails N passing through the guide passage 7 or release the nails from the held back position, and thus to supply the nails N in the guide passage 7 into the driver guide groove 4 one nail at a time.
Patent JP-H03115142-A (JP)
Title: Laminated glass having photochromic colored region
Inventor: ITO HITOSHI
IPC: B60J1/00
Filed: 1989-09-29
Abstract: PURPOSE:To obtain the laminated glass with the boundary between the colored and uncolored regions kept unclear by providing a concn. gradient around the boundary between the region having a photochromic composition of a transparent support interposed between two transparent supports and the region free of the composition. CONSTITUTION:A polyvinyl butyral sheet 3 and a polyvinyl butyral sheet 4 contg. 0.5wt.% photochromic composition are interposed between the transparent supports 1 of inorg. glass to form the laminated glass. In this case, the tapered sheet 4 is welded to the sheet 3 at the weld zone (B region). When the content of the photochromic composition of the sheet 4 is controlled to an appropriate value (preferably to 0.01-5.0wt.%) and the thickness of the sheet 4 to an appropriate value (preferably to 10-400mum), the visible light transmittance is continuously increased at the region B. Namely, the laminated glass with the photochromic colored region made unclear at the region B is obtained.
Patent JP-S63105681-A (JP)
Title: Dna base sequence
Inventor: OKAI HIDEO
IPC: C12N15/62
Filed: 1986-10-22
Abstract: PURPOSE:To efficiently produce a polypeptide, by cultivating a microorganism in which a vector containing a DNA base sequence capable of coding the amino acid sequence expressed by a specific general formula. CONSTITUTION:A vector having a DNA base sequence capable of coding an amino acid sequence of a polypeptide expressed by formula I (X represents neutral and hydrophilic amino acid residue) and further a DNA base sequence capable of coding other useful polypeptides on the downstream side of the above-mentioned DNA based sequence is prepared. A microorganism having the above-mentioned vector introduced thereinto is prepared and cultivated to collect an useful polypeptide secreted by the microorganism. For example, L culture medium, E culture medium, etc., are cited as a culture medium for cultivating the microorganism transformed by introduction of the above- mentioned vector. The useful polypeptide is separated and purified by gel filtration, adsorption chromatography, etc.
Patent JP-H02101630-A (JP)
Title: Production of magnetic recording medium
Inventor: ARIZAKA YUICHI
IPC: G11B5/84
Filed: 1988-10-06
Abstract: PURPOSE:To form a magnetic tape with which noise generation is suppressed with good economy by successively demagnetizing the formed magnetic tape by using plural magnetic field forming means thereby erasing the residual magnetization prior to completion of taking-up of the tape. CONSTITUTION:The magnetic tape formed by applying a magnetic coating compd. on a nonmagnetic base and subjecting the coating to a magnetic orientation treatment is successively demagnetized by the plural magnetic field forming means, such as permanent magnets, which are different in the directions of the generated magnetic fields from each other by which the residual magnetization is erased just prior to the completion of the taking-up. Erasing is sufficiently executed by the production process for erasing the magnetic tape directly by using the many simple magnetic field forming means, such as permanent magnets, without demagnetizing the magnetic tape after housing into a cassette by using a powerful magnetic field forming means such as AC solenoid. The magnetic tape with which the noise generation is suppressed is thus formed with the good economy.
Patent JP-H09105251-A (JP)
Title: Striker for vehicle
Inventor: INOUE JIRO
IPC: E05B85/04
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To perfectly cover a striker so as to aim at the waterproofing and dust- proofing by dividing a cover, which is arranged on the surface of a metal base plate, into an inside cover for covering inside of both leg parts and an annular outside cover for covering outside for arrangement. SOLUTION: Both leg parts 3, 3 of a U-shaped engaging rod 2 are inserted into a central part of a metal base plate 1 for fixation so as to form a striker 5. At this stage, both the leg parts 3, 3 are respectively formed with a caulking swelling part 3'. Through holes 8, 8 are formed in a vibration damping base plate 6, which is provided between the striker 5 and a car body 7 and of which area is a little larger than that of the metal base plate 1 of the striker 5, at positions, which meet through holes 4, 4 formed in the metal base plate 1. The vibration damping base plate 6 provided with bent parts 9, 9, which are formed by bending to the metal base plate 1 side, in an upper and a lower ends thereof and formed with engaging holes 10, 10 in the bent parts 9, 9 thereof is inserted.  Continuously, the vibration damping base plate 6 is made to abut on the car body 7, and screwed 11, 11 are respectively inserted into the through holes 4, 4 of the metal base plate 1 and the through holes 8, 8 of the vibration damping base plate 6. Furthermore, the screws 11, 11 are screwed with screw holes 12, 12 formed in the car body 7 so as to fix the striker 5.
Patent JP-S61132572-A (JP)
Inventor: MASUDA HISAO
IPC: C04B38/06
Filed: 1984-11-29
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-2001070978-A (JP)
Title: Water cleaning apparatus
Inventor: SATONAKA YUKIO
IPC: C02F3/16
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To enable the achievement of good water cleaning action and good aerating and stirring action by a cleaning material, by effectively preventing the increase of the suction resistance of a pump caused by the cleaning material. SOLUTION: A water cleaning apparatus has the arm member 5 supported on the support 1 erected in a closed water area 3 in a state freely movable up and down along the support and freely rotatable therearound and float members 7 are mounted on the extended end parts of the arm member 5. A water jet device 10 having an axial flow pump 10b allowing water to flow upwardly is provided to each of the float members 7. A rotary propelling force imparting pipe 12 discharging a part of the discharged water from the axial flow pump 10b in the almost tangential direction of the circle centering around the axis of the support 1 is provided to each of the water jet devices 10. Cleaning material units 14 are attached to the arm member 5 at positions spaced apart from the water jet devices 10 so as to be supported and arranged in water in the vicinity of the surface of the water.  Each of the cleaning material units 14 consists of a upwardly opened reticulated basket 14a and a cleaning material 14b covered with a net.
Patent JP-H02238-A (JP)
Title: Optically active hydroxybenzylamine derivative, intermediate thereof and production thereof
Inventor: KOMEYOSHI YUKIO
IPC: C07C211/35
Filed: 1988-10-05
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is H, lower alkyl or lower alkoxy; R<2> is lower akyl, * is asymmetric carbon; OH is bonded at o-position or m-position of a substituent group having asymmetric carbon). EXAMPLE:(+)-1-(2-Benmzyloxyphenyl)ethylamine. USE:Asymmetric ligand of asymmetric reducing agent, capable of providing a reduction product in high optical yield and readily carrying out separation from the reduction product. PREPARATION:Optically active amines expressed by formula II or salt of the amines and an acid is subjected to hydrogenolysis in the presence of a hydrogenation catalyst to provide the compound expressed by formula I. The compound expressed by formula II is obtained by reacting a compound expressed by formula IV obtained by reacting a ketone compound expressed by formula III with a benzyl halide with hydroxylamine or alkoxyamines in a solvent such as pyridine and subjecting the resultant oxime compound expressed by formula V to asymmetric reduction.