baber/WOPTO huggingface dataset:
Patent JP-H06228384-A (JP)
Title: Sintered film
Inventor: BUARUTAA KOPITOKO
IPC: C08L23/14
Filed: 1993-06-03
Abstract: A sintered film containing a copolymer and optionally other common additives is described. The film contains about 30 to 70 parts by weight of a propylene copolymer with a melt index MFI 230/2.16 of at least approximately 3 g./10 min. and about 70 to 30 parts by weight of an ethylene-ethyl acrylate copolymer with a melt index MFI 230/2.16 of at least approximately 3 g./10 min. and with a Vicat softening point of at least about 40. The ethylene-ethyl acrylate copolymer contains approximately 7 to 35 wt % of ethyl acrylate. This film exhibits advantageous properties, particularly a good Shore A hardness.
Patent JP-S6113818-A (JP)
Title: Phase locked oscillator
Inventor: INOMATA TAKUMI
IPC: H03L7/10
Filed: 1984-06-29
Abstract: PURPOSE:To keep a stable phase lock state even for a large change in the operating condition by providing a control circuit producing a signal corresponding only to a DC or a low frequency component of a signal filtered by a loop filter and applying an output of the control circuit as a control voltage signal to a limit circuit. CONSTITUTION:When a signal transmitted from the loop filter 4 is inputted to a passing filter 8, a signal extracting a low frequency component and a DC component only from the signal from the filter 4 is formed and the resulting signal is transmitted to a control circuit 7. When the control circuit 7 inputs the signal, the circuit 7 produces a signal of superimposition between a signal reducing the signal voltage into 1/M and a voltage Vr dividing a DC voltage Vcc applied to a terminal 15 by resistors and inputs the said resulting signal to the limit circuit 12. When the limit circuit 12 receives this signal and the signal from the loop filter 4, the circuit 12 superimposes the signal from the control circuit 7 onto a signal reducing a signal voltage from the loop filter 4 into 1/N to form a phase control voltage signal. The phase control voltage signal is transmitted to a VCO1.
Patent JP-2000321219-A (JP)
Title: X-ray ct apparatus
Inventor: HIROOKA KEN
IPC: G01N23/04
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an X-pray CT apparatus capable of checking whether the X-ray emitting direction from an X-ray source is vertically incident on the center of the input surface of an image intensifier and capable of being corrected in its position. SOLUTION: A phantom 5 having metal wires 1, 2 vertically embedded therein in parallel to the bottom and upper surfaces thereof is set in the center of the front surface of an image intensifier 7 so that the metal wires 1, 2 become vertical. Thereafter, X-ray fluoroscopy is performed and the adjusting distance 13 adjusting the movement of an X-ray source 6 from a point S to a point C is operated from the distance between the X-ray fluoroscopic images of both metal wires by the operation part of a data processor 9 to be displayed on a monitor 10. The position of the X-ray source 6 is moved to the point C on the basis of the distance 13 for the purpose of correction. Or, the adjusting distance 13 is corrected on software to reconstitute an image.
Patent JP-S5655817-A (JP)
Title: Combining method for prescribed quantity
Inventor: KAMEOKA KOUICHI
IPC: G01G19/22
Filed: 1979-10-15
Abstract: PURPOSE: To raise the efficiency of combination by means of a simple device by a method wherein articles whose single units are unequal in mass are weighed sequentially by one meter and charged in a combination-awaiting device wherein the value obtained by adding the metered value of the single unit of the articles to the value of the article located in the device is nearest to the prescribed mass and thereby the combination in the prescribed quantity is obtained.  
     CONSTITUTION: The articles are sent to a metering conveyor by a feeding conveyor 1, are weighed by one unit and further sent to any one of hoppers 5-1W5-10 or to a discharging shoot 10 through the intermediary of a distributing shoot 7. For instance, the hoppers are divided into two goups; the hoppers (S) 5-1 and 5-2 which form one set of three units of the articles and the hoppers (L) 5-3W5-10 which form one set of two units thereof. A standard value Mr is compared with the metered value M of the article and the article is charged in the S when Mr is greater than M, while it is charged in the L when Mr is less than M. And, when the sum of M of the following article and M in the hopper is within the permissibe range of the mass of combination, the combination is completed, and when it is without the range, the following article is charged in the S or L awaiting the combination. The combination is formed by repeating this operation. By this constitution, the combination can be formed efficiently with the simple device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000053924-A (JP)
Title: Composition for impregnation
Inventor: OHASHI YOSHIHARU
IPC: C08F2/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To prepare a composition for impregnation, having excellent impregnating and curing property to ligneous materials (esp. fiber boards such as hard boards), facilitating reinforcement and repair in field site and capable of improving productivity. SOLUTION: This composition comprises (A) a 2-cyanoacrylate (e.g. methyl 2-cyanoacrylate or the like), (B) a carboxylic acid (e.g. cyanoacetic acid, pyruvic acid, or the like) having 1.2-4.0 pKa and capable of dissolving the 2- cyanoacrylate therein and (C) an anionic polymerization promoter (e.g. a polyalkylene oxide such as diethylene glycol, or the like). It is pref. that the contents of ingredients B and C are ca. 10-2,000 ppm and ca. 0.001-10 wt.%, respectively, based on the quantity of the ingredient A.
Patent JP-H07317002-A (JP)
Title: Joint structure of vehicle rail
Inventor: ISHIZUKA MINORU
IPC: E01B11/00
Filed: 1994-05-23
Abstract: PURPOSE:To inhibit noise generated when train wheels fell into a rail joint during the passage of a train. CONSTITUTION:A squared groove 15, which is directed in wardly in parallel in the longitudinal direction from the end face, is installed to the head 11 on both ends of a rail. An engagement part 22a of an engagement member 22 is fittingly inserted into a groove 21a installed to the bottom of a rectangular parallelepiped-shaped connection piece 21. The rectangular parallelepiped-shaped connection piece 21 mounted with an engagement member is fittingly inserted, into the groove on the end of the opposed rail at a jointed part of the rail. An engagement projected part 22c on the lower end of a leg 22b of the engagement member is bent so that the connection piece may be fixed with the rail. When a train is passing on a jointed part, the lower ends of wheels are going to fall into clearances 10a of the rail, but the outside parts of the wheels are supported by the connection piece, thereby preventing from falling down from the top. This construction makes it possible to inhibit impact noise generated by the falling of the wheels into the clearances of the rail and prevent noise hazards from spreading to the peripheral areas.
Patent JP-S63298234-A (JP)
Title: Mirror driving mechanism
Inventor: DATE NOBUAKI
IPC: G03B19/12
Filed: 1987-05-29
Abstract: PURPOSE:To improve the precision of adjusting a mirror by adjusting the position of the mirror of a mirror position adjusting member in a finder observation position independently of a mirror dividing member. CONSTITUTION:The position of the mirror is adjusted with the mirror position adjusting member provided independently of a mirror up lever 33 having an axis 33a, a mirror-up lever 34 having an axis 34a and an auxiliary lever 35 having an axis 35a. Namely, a reference pin 36, which is fixed on the plank of a mirror unit, the positions near the downward projecting part 31a of a mirror receiving plate 31 and an adjusting plate 37 rotates around an axis 37a by means of an eccentricity pin 38 to make the surface of mirror symmetric as a 1st adjustment and a pin 37b is adjusted in an up-and-down direction to be fixed with a screw 39. The adjustment by 45 deg. is executed by means of an eccentricity pin 40. Thus, the accurate positioning of the surface of mirror can be executed.
Patent JP-S63297839-A (JP)
Title: Reduction gear for electric motor driven valve
Inventor: TAKANAKA MASAHIDE
IPC: F16H1/20
Filed: 1987-05-29
Abstract: PURPOSE:To enable a reduction gear to easily cope with a change of size of a valve main unit, by equipping the reduction gear with gears for reduction in three stages or more being able to replace the first gear, meshed with a motor gear, and the second gear, meshed with the first gear, with another single gear. CONSTITUTION:A motor 4 is fixed to the upper part of a reduction gear, and an output gear 7 of the motor 4 meshes with a gear wheel of the first gear 8 providing a 0.4 module. The reduction gear provides a 0.5 module in a pinion of the first gear 8 and a gear wheel of the second gear 9 and a 0.6 module in a pinion of the second gear 9 and a gear wheel of the third gear 13. The reduction gear, when it is applied to a valve main unit of small bore size in place of this valve main unit of large bore size, removes the first gear 8 and the second gear 9, and another single gear of 0.4 module, when it is mounted, is able to mesh with the motor output gear 7, while the pinion, providing a 0.6 module, is able to mesh with the gear wheel of the third gear 13.
Patent JP-S62288972-A (JP)
Title: Automatic transaction system
Inventor: AKIYAMA HARUOMI
IPC: G06Q40/00
Filed: 1987-05-29
Abstract: PURPOSE:To easily perform a transaction with a simple constitution in a period when banking facilities are not opened, by writing value information in the rewritable storage part of a transaction medium at the time of online transaction and performing the offline transaction within this range. CONSTITUTION:When the IC card 2 of the transaction medium is inserted to an online automatic teller machine 1, required value information is written in the rewritable storage part of the IC card through a center 3. When the card 2 in such state is inserted to an offline automatic teller machine 6, automatic transaction within the range of stored value information is performed through the device 6, and automatic transaction is easily performed with the simple constitution even in the period when banking facilities are not opened, thus making this system convenient for customers.
Patent JP-S5381723-A (JP)
Title: Production of acrylic synthetic fibers
Inventor: OKADA TOSHIO
IPC: D01F6/38
Filed: 1976-11-08
Abstract: PURPOSE: To obtain flexible synthetic fibers having improved gloss, transparency, and dyeability with a high productivity, by dry jet-wet spinning of an acrylic spinning solution, and by drawing the fibers thus obtained with highpressure steam. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5656713-A (JP)
Title: Controlling method for multistrand rolling mill
Inventor: OOBA KOUICHI
IPC: B21B37/50
Filed: 1979-10-13
Abstract: PURPOSE:To prevent a bad influence for the stand, when the roll gap of the strand changes, by changing the speed ratio between all stands, and by adjusting the speed ratio so as to satisfy the constancy of the mass flow. CONSTITUTION:At the rolling stand for rolling plural materials at the same time, when a material comes out of a strand, for example, when the material comes out of the strand B of the stand 20, the forward slip for the period of the large roll gap is taken as f1, and the forward slip for the period of the small roll gap is taken as f2. Besides, the backward slip for the period of the large roll gap is taken as b1, and the backward slip for the period of the small roll gap is taken as b2. The speed of each of upstream stands, the speed of the present stand, and the speed of each of downstream stands, are changed so as to satisfy the formula. Hereby, the bad condition is excluded, and the normal rolling performance can be obtained.
Patent JP-S5657909-A (JP)
Title: Displacement converter
Inventor: KAYAMA NAGAOKI
IPC: G01D5/24
Filed: 1979-10-17
Abstract: PURPOSE: To eliminate the use of both the high-frequency oscillator and the diode and thus enhance the temperature characteristics, by carrying out the periodical charging/discharging to the differential capacitor and thus obtaining the signal according to the displacement.  
     CONSTITUTION: The switches 3 and 4 are controlled by the output of the pulse generator 5. When the switches 3 and 4 are released from the short-circuit state, the voltage VC 1  at the joint A between the differential capacitors C 1  and C 2  is charged up to the voltage V 0 . The capacitor C 2  is charged by an amount equivalent to the quantity of the electric charge which flowed to the capacitor C 1 . The output of the 1st amplifier 1 is applied to the inverse input terminal of the 2nd amplifier 10 through the smoothing circuit 9, and then the voltage V 0  of the amplifier 10 is applied to the inverse input terminal of the amplifier 1 to secure a balance with the fixed voltage 7. Then both the output V 0  and the voltage 7 are applied to the balanced differential amplifier 11 to obtain the output V 0 ' which is proportional to the displacement. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11325263-A (JP)
Title: Air flow control valve
Inventor: HANEHIRO SHIGEKI
IPC: F02D29/02
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an air flow control valve capable of preventing the entry of dust into a valve hole as much as possible to provide a valve body with smooth operation and stable control characteristic. SOLUTION: A valve hole 17 for mutually communicating an introducing passage 5 and a discharge passage 6 is provided in an air side valve body 1. A plunger 27 movable with liquid pressure is provided on a liquid pressure side valve body 2 connected to the air side valve body 1. A valve body 33 is provided to be axially moved with the axial movement of the plunger 27 for opening/closing the valve hole 17. On the valve body 33, a valve flange 34 is formed in contact with the peripheral edge 18 of the valve hole 17 on its introducing passage 5 side. In the air side valve body 1, an annular groove 19 is formed to be located on the outer periphery side of the peripheral edge 18 contacting the valve flange 34 of the valve body 17.
Patent JP-H08105-A (JP)
Title: Covering material for agriculture
Inventor: NAKAHARA HISASHI
IPC: A01G9/14
Filed: 1994-06-16
Abstract: PURPOSE:To obtain the covering material for agriculture capable of readily carrying out spreading and stretching operation, extremely slight in stress relaxation after spreading and stretching and excellent in durability by thermally fusing a mesh-like woven or knitted fabric specified in shrinkage factor in the vertical direction with a film for agriculture through a joining film. CONSTITUTION:This covering material is obtained by binding a mesh-like woven or a knitted fabric 1 having >=2wt.% of shrinkage factor in the vertical direction (preferably victoria lawn using a yarn consisting of PVA-based fiber in at least weft) through a joining sheet 2 to a film 3 for agriculture (preferably polyethylene-based film). Furthermore, although tarpaulin is preferably used as the joining sheet 2, when polyethylene-based film is used as the film for agriculture, a polyethylene tarpaulin obtained by attaching a low-density polyethylene film having 50-100mum thickness to a polyethylene base fabric obtained by sewing a film yarn, having 50mum thickness and 4mm width, whose warp and weft are composed of a high-density polyethylene in 6-7 numbers/inch density is preferably used.
Patent JP-S5562083-A (JP)
Title: Novel carboxylic acid ester, its preparation, and insecticide and miticide containing the same
Inventor: OONO ISAO
IPC: A01N43/08
Filed: 1978-10-30
Abstract: NEW MATERIAL:A carboxylic acid ester of formula I [R 1 , 2  are lower alkyl or halogen; A is O, S, or methylene; B is H, ethynyl or cyano; l, m are 0W3; R 3  is II (R 4  is halogen), etc.].  
     EXAMPLE: 3-( 2-Thienyloxy )benzyl 2, 2-dimethyl-3-( 2, 2-dichlorovinyl )cyclopropane-1-carboxylate.  
     USE: An insecticidal and miticidal agent, effective to vermin in house such as fly, vermin in field such as green rice leafhopper, diamondback moth, night crawler, etc., and mites, and prepared at lower cost than the extract of Dalmathian pyrethrum (containing pyrethrin) or synthetic allethrin.  
     PROCESS: The compound I is prepared by reacting an alcohol III (X is OH or halogen) or its halide with a carboxylic acid IV or its reactive derivative. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5658590-A (JP)
Title: Treatment of waste water of high amine content
Inventor: FURUYAMA TOMIO
IPC: C02F11/12
Filed: 1979-10-19
Abstract: PURPOSE: To dispose waste water of high amine content efficiently, by allowing raw water to contact with excess sludge discharged from an activated-sludge-disposing equipment.  
     CONSTITUTION: Waste water of high content of amines etc. discharged from petroleum refining and petrochemical industry, contained in a storage tank 1, is led through a pipe 7 to a thickener 2, where it is allowed to contact with excess sludge, contg. ≥800ppm sludge, which is sent through a pipe 14 from a settling tank 6, in a ratio of the waste water to the excess sludge of 0.5W2:1. After contact in thickener 2, concd. sludge is led through a pipe 8 to a dehydrator 3, where it is dehydrated, then charged through a pipe 11 to an incinerator 4, where it is incinerated. Water separated in the thickener 2 and the dehydrator 3 is sent by way of pipe 9, 10, and is mixed with other waste water of low BOD, and is charged through a pipe 13 to the aeration tank 5. In the aeration tank 5, the mixture is treated with air fed through a pipe 18 and with activated sludge, and is led through a pipe 15 to a settling tank 6, where treated water is separated from the activated sludge, the treated water being released through a pipe 16, and the activated sludge being drawn off through a pipe 19, a portion of sludge being returned to the aeration tank 5 through a pipe 17. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6026164-A (JP)
Title: Trouble diagnoser for fuel injection pump
Inventor: TAKABAYASHI RIYUUJI
IPC: G01H17/00
Filed: 1983-07-25
Abstract: PURPOSE:To quantitatively and easily find out the degree of drop in the function of a fuel injection pump, by providing a calculator which computes the ratios of the central voltages of respective electric signals corresponding to the vibrations of constituent parts, to the central valve of a reference electricity signal. CONSTITUTION:An accelerometer 3 is secured on the case of a fuel injection pump 1 by an adhesive to detect the vibrations of constituent parts in terms of electric signals corresponding to the vibrations. The electric signals are extracted through filters 7a-7d. A reference electricity signal is extracted through another filter 7h. A calculator 10 determines the ratios of the central values of the electric signals to the reference electricity signal. The ratios are shown on an indicator 12. As a result, the degree of drop in the function of the injection pump 1 can be quantitatively and easily found out.
Patent JP-S6113302-A (JP)
Title: Adjuster provided in program transmitter
Inventor: MOGAMI TAKEO
IPC: G05B19/10
Filed: 1984-06-29
Abstract: PURPOSE:To select the using method of an even function to meet his requirements by a user, by optionally setting the allocation of the event function of an event output circuit. CONSTITUTION:A user designates the segment number of a program pattern by using the input key 7a of an operation controlling section 7 and successively selects and inputs an event function. A microcomputer discriminates in accordance with a prescribed discriminating program that the inputted event function corresponds to which even function among previously fixed even function and, successively, the user designates an event output circuit number (k). When the event output circuit number (k) is inputted, a microcomputer reads out the program corresponding to the inputted event function and requests the user to input data. Namely, the microcomputer requests the user to input ON time and OFF time when the inputted event function is TIME event, PV value when the event function is PV event, or DEV value when the event function is DEV event, and the user inputs the requested data in accordance with the designation.
Patent JP-H11303202-A (JP)
Title: Footing hardware of steel framed building and execution method making use thereof
Inventor: KISHIDA SUSUMU
IPC: E02D27/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to mount a floor substrate holding foundation for the first floor next to a square steel framed column because an anchor is not projected next to the square steel framed column, enable the adjustment of the height of a bedrock with a nut and, at the same time, to make it possible to facilitate the installation of the column by a guide section. SOLUTION: A footing hardware is constituted of first and second hardwares 2 and 3, and the first hardware 2 is constituted of a bedrock 2A, an anchor penetrating hole 2B bored in the bedrock 2A, an anchor projection 2C vertically hung down to the lower surface of the bedrock 2A so as to correspond to the anchor penetrating hole 2B and a group of joint holes 2D bored in the bedrock 2A. The second hardware 3 constituted of a bedrock 3A, an anchor hole 3B bored in the bedrock and guide sections 3C continuously provided in the upper surface of a plane square bedroc 3A.
Patent JP-H09297505-A (JP)
Title: Image forming device
Inventor: HARADA MITSURU
IPC: G03G21/00
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To confirm various stapling modes in advance so as to improve reliability and handleability by providing a stapling direction display means in addition to a stapling position display means. SOLUTION: The stapling position display means is provided around a contact glass and the stapling direction display means 51 is provided in an operation part, so that the direction of a staple is displayed. The display means 51 has a display part 52 displaying a direction at the time of obliquely stapling, a display part 53 displaying a direction at the time of longitudinally stapling, a display part 54 displaying a direction at the time of laterally stapling, and illumination means are provided under the display parts 52 to 54. Since the display part 52 to 54 display the staples, the stapling direction is easily visually confirmed. For example, in the case of selecting oblique filing, the display part 52 is lighted or flickered, whereby a user is informed that the oblique filing is performed.
Patent JP-H06345750-A (JP)
Title: Production of cylopentanediol derivative and cyclopentenediol derivative
Inventor: KOGA MASAHIRO
IPC: C07B61/00
Filed: 1993-06-04
Abstract: PURPOSE:To selectively convert a diastereomer in a diastereomer mixture of a disubstituted 2-cyclopentene-1,4-diol into its epoxy compound and separate another unreacted diastereomer from the resultant epoxy compound. CONSTITUTION:A hydroperoxide is allowed to act on a diastereomer mixture of a disubstituted 2-cyclopentene-1,4-diol of formula I [R<1> is a tri (1 to 6C hydrocarbon)silyl, a cyclic or acyclic 1-(1 to 5C alkoxy)substituted 1 to 6C alkyl or a 2 to 7C acyl; R<2> is a straight- or branched-chain divalent 1 to 10C hydrocarbon group; R<3> is H, phenyl, phenoxy or a 1 to 4C alkoxy] or formula II in the presence of a metal catalyst (e.g. V catalyst) to selectively convert a diastereomer of formula I into its epoxy compound. A 2,3-epoxy-trans-1,4- cyclopentanediol derivative of formula III is generated thereby and the resultant reaction mixture is subjected to a separation operation, e.g. chromatography, distillation or recrystallization to separate the unreacted diastereomer of formula II from the compound of formula III and recover the respective compounds.