baber/WOPTO huggingface dataset:
Patent JP-S5899884-A (JP)
Title: Optical scanning position compensating device
Inventor: MURAI YASUMASA
IPC: G06V10/10
Filed: 1981-12-08
Abstract: PURPOSE:To compensate fluctuation of scanning without performing any complicated position correction at every position, by arranging a reference plate having plural position marks so as to intersect the whole scanning lines perpendicularly, and processing signals influenced by the reference plate. CONSTITUTION:A plate 1 on which marks M1-M<n> are printed at regular intervals in advance, is successively scanned by a flying spot scanner FSS2 controlled by an X counter 3. The reflecting light is photoelectrically converted by a photomultiplier 4 and quantized by an AD converter 5. The center position of the quantized mark pattern is found in a mark detecting circuit 6 and the counted value of the FSSX counter 3 for the detected center position is stored in a memory 7. When this operation is repeated for the number of marks N and all marks are detected, each measured value is read out from the memory 7 and correlation between each mark is operated by an operator 8. When a regression line is determined in this way, fluctuation of the scanning can easily by compensated by determining the scanning position by the regression line thereafter.
Patent JP-H0727588-A (JP)
Title: Gas meter
Inventor: OTANI TSUTOMU
IPC: G01F3/22
Filed: 1993-07-15
Abstract: PURPOSE:To improve the work efficiency for newly fitting a gas meter having a gas cutoff function cutting off the supply of a gas to a gas apparatus when the constituent of the supply gas is largely changed. CONSTITUTION:A gas emergency trip valve 12, a gas flow meter 13, and a gas constituent discriminating sensor 14 are arranged on a gas passage 11. When the change quantity of the constituent of the supply gas passing through the gas passage 11 exceeds a preset range, the gas passage 11 is cut off. A release switch 18 is provided in a gas meter 10. When the release switch 18 is turned on, the discriminating action by the gas constituent discriminating sensor 14 is performed, and the gas cutoff function by the gas emergency trip valve 12 is released. When a normal gas starts to pass through the gas passage 11, the gas cutoff function is returned.
Patent JP-2000018884-A (JP)
Title: Heat exchanger with fluororesin heat exchanging pipe and surface treating apparatus with it
Inventor: KODAMA SHIGEMI
IPC: F28F21/06
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To suppress cutting or damage such as breakage or the like of a heat exchanging pipe near a header pipe mounting position by penetrating a bar-like element passing through the exchanging pipe also via the header pipe, and fixing an opposite side face to the heat exchanging pipe mounting side to the header pipe. SOLUTION: An opening 18 is perforated at a lower surface side of a header pipe 12, and a heat exchanging pipe mounting fixture 21 is mounted in the opening 18. A box nut 22 in which a heat exchanging pipe 15 made of a fluororesin is inserted into its center is threaded with an opposite side of the fixture 21 to the pipe 12 to mount the pipe 15 at the pipe 12. Further, a bar-like element 23 is penetrated along the pipe 15, passed through the nut 22 and the fixture 21, and then penetrated to the pipe 12. A box nut 25 in which the element 23 is inserted at its center is threaded with a bar-like element locking implement 24 mounted at an upper surface side of the pipe 12, and the element 23 is effectively fixed to the pipe 12.
Patent JP-H0938281-A (JP)
Title: Variable prize winning device for pachinko machine
Inventor: SHIRAISHI YUKIO
IPC: A63F7/02
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an interesting pachinko game by effectively using a surface of a game board restricted on the area, and sufficiently securing an area on which a game ball flows down. SOLUTION: An ordinary picture pattern judging display device 90 which starts a variation in a picture pattern when a game ball passes through a specific area (for example, a through chucker) and stops a variation in the picture pattern when prescribed time passes, is arranged on a surface of a variable prize winning device 70, and a starting port (for example, a second starting port 80) is changed to a condition where input of a game ball is easy from a condition where input of a game ball is difficult on condition that a picture pattern stopped at and displayed on the ordinary picture pattern judging display device 90 is a predetermined prescribed picture pattern.
Patent JP-S5987171-A (JP)
Title: Multi-nozzle ink jet recorder
Inventor: NARUSE OSAMU
IPC: B41J2/075
Filed: 1982-11-11
Abstract: PURPOSE:To obtain good-quality pictures by a method in which a nozzle plate of a length corresponding to the intensity of pressure wave from a vibrator is joined with a liquid chamber body, and charge voltage is controlled according to each nozzle. CONSTITUTION:A nozzle plate 11 having plural nozzles 12 is connected to a liquid chamber body 1 which is joined with a vibrating plate bonded with a vibrator 4. The nozzle 12 is made up of a nozzle port 14 and a nozzle straight 13, and the length lS of the nozzle straight 13 is determined according to pressure distribution acting on the nozzle plate 11 face by the vibrating plate 3. By the damping there, the formation of particles of ink injected from each nozzle can be equalized. In a charge level control circuit 15, charge for every ink droplet injected from each nozzle is changed by a charge electrode 5, and the deflecting amount in the deflecting electrode 6 is controlled constantly. Good- quality pictures can thus be obtained.
Patent JP-H1015957-A (JP)
Title: Production of rubber bent pipe and cap extraction device used therein
Inventor: INUKAI YUKIO
IPC: B29C33/34
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To externally fit and mount caps for prescribing the lengths of unvulcanized or semi-vulcanized straight pipe-shaped rubber preformed products to a large number of mandrels in such a state that a large number of the mandrels are attached to a mandrel frame in a gathered state or to dispense with work extracting the caps from the mandrels after vulcanization at high temp. to perform these works under good environment or to mechanically perform those works. SOLUTION: A plurality of mandrels are connected by a connection means to constitute a mandrel unit. The mandrels are detached from a mandrel frame along with the mandrel unit after vulcanization to be fed to the positions of a pair of the grasping pawls 252, 254 of a cap extraction device 46A and caps 82 are grasped by grasping pawls 252, 254. In this state, the mandrels 48 are subjected to pull-out operation and the caps 82 are extracted from the mandrels 48.
Patent JP-S5989359-A (JP)
Title: Vinyl resin film for agricultural use
Inventor: ONA ISAO
IPC: C08K5/54
Filed: 1982-11-12
Abstract: PURPOSE:To obtain a film wettable with water and having fog-proofing and condensation-proofing properties durable even after the exposure to rain for a long period, by compounding a vinyl resin with a specific organopolysiloxane, a plasticizer, an organic acid metal salt, and an organic amine, and forming the composition to a film. CONSTITUTION:(A) 100pts.wt. of a vinyl resin is compounded with (B) 0- 100pts.wt. of a plasticizer, (C) 0.1-15pts.wt. of a compound selected from organic acid metal salts and organic amines, and (D) 0.01-10pts.wt. of an organopolysiloxane of formula I [R is univalent hydrocarbon group; R<1> is R, A or B; A is univalent organic group containing epoxy group; B is group of formula II (R<2> is bivalent organic group; R<3> is H, etc.; a is 0 or 1; b and c are 0-40 and b+c is 2-60); l is 0-300; m is 0-30; n is 0-50; l+m+n is 2-300] and having one or more epoxy-containing organic groups and one or more polyoxyalkylene groups in the molecule, and the composition is formed in the form of a film.
Patent JP-S6354793-A (JP)
Title: Semiconductor laser
Inventor: SUZUKI SEISUKE
IPC: H01S5/068
Filed: 1986-08-25
Abstract: PURPOSE:To hold the level of a detected pulse of a part inserted with a reference pulse from the optical output signal of a semiconductor laser for a predetermined period and to apply the held level to an input side thereby to stabilize the optical output signal by inserting the reference pulse of predetermined level during a blanking period of an input signal and detecting the pulse of the part inserted with the reference pulse from the optical output signal of the laser. CONSTITUTION:The optical output signal S0 of a semiconductor laser 1 is partly detected by a photodiode 4. The detected voltage Vp is applied to a comparator 15, which compares it with a reference voltage Vs. A switch 16 is closed during the period of a reference pulse Ps to detect the level change of the reference pulse Ps of the compared voltages Vs, -Vp, and to hold it until next reference pulse Ps is input. The held voltage is amplified by a power amplifier 17 to become a voltage VB, and fed back to an adder 14. That is, the voltage VB is varied in response to the level change of the part corresponding to the reference pulse Ps to stably control the optical output signal S0.
Patent JP-S6177338-A (JP)
Title: Manufacture of dielectric isolation substrate
Inventor: ITO HIDEJI
IPC: H01L21/762
Filed: 1984-09-25
Abstract: PURPOSE:To contrive to improve the polishing accuracy by relatively easily enabling succeeding processes of grinding and polishing single crystal Si by a method wherein a wafer prior to the process of dielectric isolation is polished in both sides. CONSTITUTION:In order to remove processed strain layers 12, a wafer 11 is etched in the surface into a wafer 13, and next this wafer 13 is polished in both surfaces. Using the obtained both-mirror wafer 14, a dielectric isolation substrate is manufactured according normal processes. Determination of the width 15 of an aperture of the oxide film 16 enables V grooves having a uniform depth 18 to be formed with good reproducibility over the front of the both- mirror wafer 14. After removal of the oxide film 16, an another insulation film 19 is formed, and then polycrystalline Si 20 serving as the supporter 20 is formed. A single crystal Si island 24 having a uniform thickness can be obtained over the front of the both-mirror wafer in the state of being isolated by the insulation film 19 by grinding or polishing the single crystal Si with the reference plane 22 of the surface of the polycrystalline Si 20.
Patent JP-2001026559-A (JP)
Title: CFCs REGENERATOR
Inventor: SHIODA HARUHISA
IPC: B01D53/26
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a CFCs regenerator which has solved the problem that it takes much time to refine collected CFCs owing to reduced rate of vaporization of the collected CFCs because the heat of vaporization makes a collected CFCs cylinder cool when the collected CFCs in a gas phase is brought into the CFCs regenerator from the collected CFCs cylinder. SOLUTION: This CFCs regenerator A is such one as to be provided with a water bath 20 for warming a CFCs cylinder 2 packed with collected CFCs 1 and warm the cylinder 2 using the water bath 20 to prevent the cylinder 2 from cooling due to the heat of vaporization.
Patent JP-S6443205-A (JP)
Title: Production of bag body part
Inventor: SAHASHI KAZUO
IPC: A45C3/06
Filed: 1987-08-08
Abstract: PURPOSE: To heighten the feeling of volume, and to generate the soft feeling by projecting lace tape textures by integrally sewing or bonding the lace tape texture between the fitting allowance of strip-shaped cloths so that the fitting allowance of the lace tape texture is placed between both the strip-shaped clothes. CONSTITUTION: A prescribed number of strip-shaped cloths 1 are prepared by vertically and narrowly cutting the trunk cloths of a prescribed shape for forming the trunk part of a bag. The lateral width of a strip-shaped cloth 1 is made shorter than the lateral width of the lace tape texture to be joined thereto. The one side end of the lace tape texture 3 is interposed between the left-side allowance 2 of a first strip-shaped cloth 1 and the right-side allowance 2 of a second strip-shaped cloth 1, and the other-side end thereof is protruded to the outside, and in that state the three members are integrally sewn or bonded together.  Both ends of the trunk cloths formed by properly repeating this process several times, or both ends of the trunk cloths in which different width trunk cloths are interposed between the trunk cloths, are sewn or bonded to form a cylindrical shape, and the upper end of the trunk cloth formed in a cylindrical shape is folded inside and is sewn or bonded.
Patent JP-2000024787-A (JP)
Title: Handy laser beam head automatic feed device
Inventor: ONODERA HIROSHI
IPC: B23K26/064
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a compact handy laser beam head automatic feed device in which a position of a laser beam head for a material to be machined is adjustable. SOLUTION: In a material to be machined W having a weld line to a section where a horizontal face 3 and a vertical face abuts, an automatic running device 7, which is provided with a positioning means 47 running along the weld line on a horizontal face of the material W to be machined and a drive means, is arranged, a handy laser beam head 9, which can irradiate a weld line of the material W to be machined with a laser beam, is arranged attachable/ detachable to the automatic running device 7, further, a position adjusting means 11 of the handy laser beam head for the material W to be machined is arranged.
Patent JP-H0930770-A (JP)
Title: Lifting clamp
Inventor: AMANO TATSUJI
IPC: B66C1/14
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a lifting clamp excellent in operability as well as to securely hold a lifted work. SOLUTION: This lifting clamp consists of a clamp body 1, having a flat bottom surface 6 and simultaneously equipped with a fulcrum shaft 5 installed in an empty space 13 leading to the vertical direction formed almost at the central position, toward the horizontal direction, and a nearly J-shaped lever 2 having a pinch part 9 at the lower side pivoted to the fulcrum shaft 5 of the clamp body 1. In succession, a lower end of the lever 2 projected out of the bottom surface of the clamp body 1 is inserted into an engaged hole of a lifted work, mounting it on the surface, and when lifting force is added to the lever 2, the lever 2 is turned round, holding the lifted work between the bottom surface 6 of the clamp body 1 and the pinch part 9 of the lever 2.
Patent JP-S5988161-A (JP)
Inventor: SAITOU YUUTOKU
IPC: A61B18/20
Filed: 1982-11-15
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-H1130640-A (JP)
Title: Transmission line accident monitor
Inventor: OWASE JOJI
IPC: G01R31/02
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To dispense with maintenance and inspection of power sources by constantly charging capacitors of large cpacity as an earth monitor power source and a magnetic field sensor power source, and using a super-capacitor constantly charged from them as a backup power source. SOLUTION: An earth monitor 3, an earth monitor power source 4 and a magnetic field sensor power source 5 are enclosed in a box 1. A magnetic field sensor 6 and a transmission line current monitor connoting of an amplifier are enclosed in a box 2. A main control circuit 7 and a backup power source 8 are enclosed in a box 3. The earth monitor power source 4 and magnetic field sensor power supply 5 consist of capacitors of large capacity of 100 μF, for instance, connected to secondary coils of current transformers CT, CT through rectifying circuits and constantly charged. The backup power source 8 is formed of a super-capacitor of extremely large capacity of 100F, for instance, and constantly charged with a micro current from the earth monitor power source 4.  Since capacitors are used for the operating power sources of a device, periodic maintenance and inspection of the power sources is dispensed with, with few failure.
Patent JP-S5990107-A (JP)
Title: Accelerating and decelerating circuit
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/416
Filed: 1982-11-13
Abstract: PURPOSE:To reduce the route error by accelerating the feed speed up to an indicated level with drive of the mobile part of a machine tool or a robot hand, etc. and then performing the acceleration/deceleration control to decelerate the feed speed compared with the indicated speed in a fixed time and regardless of the speed change. CONSTITUTION:Shift registers 4a-4n are connected in series to each other, and the contents are shifted successively to the following registers by a shift pulse gamma. A rough interpolation device 301 delivers the shift amount component DELTAXn to the register 4a for each sampling. When the contents of registers 4a- 4n are referred to as A-N, the addition result XT of an adder 6 is obtained as shown in an equation I from results of multiplications of multipliers 5a-5n. The result XT is divided by a divider 7 to obtain a division result XD as shown by an equation II. The result XD is fed to a distributor 303 which functions as a fine interpolation device. Then an accelerated/decelerated distribution pulse XCP is delivered.
Patent JP-S5988622-A (JP)
Title: Thermal type mass flowmeter
Inventor: WACHI AKIRA
IPC: G01F15/04
Filed: 1982-11-12
Abstract: PURPOSE:To eliminate attitude errors due to a convection based on difference in mounting attitude while improving response without use of a heat insulator by housing a sensor pipe into a groove less than 4mm. in the equivalent diameter to keep the sensor case from being vacuum. CONSTITUTION:A sensor pipe 4 is wound with heaters 5 and 6 and housed into a groove 11 with an inner diameter D in a case 10. Power is supplied to the heaters 5 and 6 via relay terminals 12 and 13. A flange-shaped spacer 14 made of a sheet is inserted between the heaters 5 and 6 and the sensor pipe 4 is retained in the center of the groove 11 therewith. Appropriate for the material of the spacer 14 is a polyimide material small in the heat conductivity but large in the heat resistance. Numeral 15 indicates an O ring for connection to a main pipe. A smaller inner diameter D of the groove 11 makes the convection hard to perform within the groove 11 thereby reducing the attitude errors. Thus, the inner diameter D of the groove 11 shall be less than 4mm..
Patent JP-S6261872-A (JP)
Inventor: CHIYOU JINKOU
IPC: B61D17/00
Filed: 1985-09-11
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-H1085444-A (JP)
Title: Stopper device
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To enable a stopper device to be attached anywhere as a single body and to immediately cope with the respective kinds of equipments such as a counter or the like provided in a pachinko game hall or the like. SOLUTION: This stopper device S is formed by a stopper main body 1 and a stopper arm 10 and a body part 2 and arm housing parts 3 symmetrical to the center line are extended at a center for the stopper main body 1. For the body part 2, a roof part 4 and a center cover 6 are formed across a rotation passage 7 and a projection part 8 is projectingly provided on a center cover front surface. For the stopper arm 10, a spindle 12 is formed at an upper end and the spindle 12 freely turnably hangs a decoration display part through position control pieces 13a and 13b. The position control piece 13a is engaged with the projection part 8 and the stopper arm 10 is formed so as to invert the decoration display part at the position rotated for about 90 deg. from left and right stop positions to the center by the drive of a motor.
Patent JP-S6193558-A (JP)
Title: Negative electrode collection body for alkaline battery
Inventor: TERAOKA HIROHITO
IPC: H01M4/66
Filed: 1984-09-26
Abstract: PURPOSE:To prevent the generation of a local battery between zinc and the surface of a collection body and suppress the generation of hydrogen gas by forming an alkaline battery using the zinc alloy powder with low or non mercuration as the negative electrode and a negative electrode as the zinc alloy. CONSTITUTION:A negative electrode 3 is formed by using the zinc alloy powder with low or non mercuration whose mercuration ratio is less than 2wt% and a negative electrode collection body 1 that makes contact with it is comprised with the zinc alloy whose principal component is zinc and in which alkaline metal, alkaline earth rare metal, indium, and such are contained. In addition, an alkaline battery is formed by combining a positive electrode 6 and such that mainly consist of a separator 5 and manganese dioxide. As a result, since a local battery is not formed at the contact location between zinc and the surface of the collection body 1, the deterioration of hydrogen overvoltage can be prevented, the amount of hydrogen gas to be generated can be suppressed to a minimum, the deterioration during storage can be eliminated, and the amount of mercury to be used that is harmful material can be reduced.
Patent JP-H0249270-A (JP)
Title: Recording and reproducing device
Inventor: YOSHII SOICHIRO
IPC: H04N5/76
Filed: 1988-08-10
Abstract: PURPOSE:To enable a program longer than a recordable time by a single recording medium to be recorded by turning ON/OFF the power source of a tuner independently in a recording and reproducing device incorporating a timer reservation function and plural kinds of tuners. CONSTITUTION:In a VTR 10, a power source switch Sw1 is set as the one dedicated for a BS tuner, and a power source switch Sw4 dedicated for a ground broadcast tuner 5, and they are controlled by a timer CPU 16 independently, respectively. And as an output terminal, the output terminals Out 2 and Out 3 other than Out 1 are provided. Furthermore, when the reservation of time exceeding the recording residual time of a magnetic tape in the VTR 10 is set at the time of performing recording by timer reservation, the timer CPU 16 is comprised so that no switches Sw1 and Sw2 are opened even after a recording operation on the tape is completed. In such a way, since tuner output is issued from the output terminal Out 2 even after the tape is fully recorded, the recording can be performed by connecting a VTR 9.
Patent JP-H0246848-A (JP)
Title: Deodorizing material
Inventor: KATO NOBORU
IPC: A61L9/16
Filed: 1988-08-09
Abstract: PURPOSE:To simply desorb malodorous gases adsorbed so as to make it possible to regenerate a deodorizing material, by arranging a number of activated carbon fibers, some pieces of catalytic yarn and narrow heating elements in parallel, and forming a woven sheet from weaving yarn and disposing electrodes at opposite sides of the woven sheet. CONSTITUTION:A deodradizing apparatus comprises a thin-type box-shaped case opened at one side for allowing air to flow therethrough, and deodorizing material disposed inside the case in such a manner that it is stretched to be opposed to the opening of the case. Malodorous gases included in indoor air which is forced to flow into the case by natural convection are adsorbed by activated carbon fibers 6, for deodorization of the air. After the adsorption of the malodorous gases an electric current is caused to flow via a lead 3 to woven electrodes 7, 7 disposed at opposite sides of a woven sheet 1 and hence a heating element 4 is caused to generate heat for heating both the activated carbon fibers 6 and pieces of catalytic yarn 5, so that the malodorous gases are desorbed from the activated carbonate fibers 6 and also the malodorous gases desorbed are then catalytically burned for deodorization by help of oxidation due to the pieces of catalytic yarn 5 heated. The deodoradizing material can therefore be regenerated without use of a regenerator.