baber/WOPTO huggingface dataset:
Patent JP-H01261957-A (JP)
Title: Wall-mount device for telephone set
Inventor: IGARI TOSHIKATSU
IPC: H04M1/11
Filed: 1988-04-13
Abstract: PURPOSE:To prevent a telephone set from easily falling and being broken even if a large shock is applied after the telephone set is installed by providing a wall mount fitting provided with a projecting part and fixing tapped holes, etc., and a holding fitting provided with a buffering part, etc., and connecting them by using screws. CONSTITUTION:The wall mount fitting 1 is fixed on a wall by wood-screws or screws, and on the upper part of it, the channel-shaped projecting part 1a is formed of one body metal, and simultaneously, the fitting tapped holes 16 are provided on its upper part. Besides, the holding fitting 2 is formed into a L-shape, and on its one face, the buffering part 2d overcoated with soft resin such as polyvinyl chloride is provided, and simultaneously, on its flat face, two long holes 2b for fitting are provided so as to correspond to the positions of the tapped holes 16 of the fitting 1. Then, in the case that the fitting 1 and the fitting 2 are connected by the screws 3, the buffering part 2a of the fitting 2 presses the case of the telephone set, but since the buffering part 2a is made of soft resin, a hurt or a mark does not remain on the case. Thus, by pressing and fixing the telephone set against the fitting 1, the telephone set can be prevented from easily falling and being broken by the shock, etc.
Patent JP-S5424312-A (JP)
Title: Pipe coupling
Inventor: BANJIYOU YOSHIE
IPC: F16L21/00
Filed: 1977-07-25
Abstract: PURPOSE: To get a pipe coupling that can facilitate parallel laying of different sized pipes, by forming it to absorb expansion or contraction of stright pipe, thus eliminating restrictions such as using a long one for large-sized pipes and a short one for coupling small-sized pipes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58212794-A (JP)
Inventor: JIYON DEITSUKU FUTSUDO
IPC: A61P31/04
Filed: 1983-05-20
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-H05292682-A (JP)
Title: Power source changing-over system
Inventor: OGAWA MASAHIDE
IPC: H02J3/38
Filed: 1992-04-09
Abstract: PURPOSE:To make the quantity of a generator smaller by switching a board over on the side of an emergency power source, when a power failure detecting means detects a power failure, and by making processors start in order at constant time intervals. CONSTITUTION:The power source changing system has a plurality of processors 1-8 which are driven by power supplied from a power device 16, and a cross board 19 which switches the normal service power source 15 of the power device 16 over to the imergency-capacity power source 14. Besides, it has a power failure detecting means 41 which judges whether or not power supply from the normal service power source 15 has stopped, and a control device 100 which changes the connection of the cross board 19 on the basis of power failure detection by this power failure detecting means 41. This control device 100 switches the connection of the cross board 19 over on the side of the emergency capacity power source 14, and starts processors 1-8 at constant time intervals in order, when a power failure detecting means 41 detects a power failure. Consequently, it is possible to prevent all the processors 1-8 from starting simultaneouly like before in an instant when a power failure occurs.
Patent JP-H06280724-A (JP)
Title: Capacitor type ignition device
Inventor: KAWABE MASAMI
IPC: F02P3/08
Filed: 1993-03-24
Abstract: PURPOSE:To improve charging efficiency by connecting the second thyristor in series to a capacitor, and forming a closed circuit by these capacitor and thyristor and an output winding of a converter, so as to eliminate an influence of an ignition coil when the capacitor is charged with ignition energy. CONSTITUTION:An RCC circuit 1, which is a switching part of a DC converter, is provided in a device main unit. On the other hand, a control circuit CON, in which a timing signal is input from a pulser coil to stop switching the DC converter simultaneously with outputting an ignition signal to the first thyristor S1, is provided. A switching circuit III, for placing a secondary side output terminal of the DC converter in a conductive or non-conductive condition, is provided. Further, a main circuit II for charging a main capacitor with an output of the DC converter or discharging energy of the main capacitor to an ignition coil IGN is provided. The second thyristor S2 is connected in series to the capacitor, and a closed circuit is formed out of these capacitor and thyristor and an output winding of the converter.
Patent JP-H02267565-A (JP)
Title: Positive chargeable toner
Inventor: SUEYOSHI TOSHIYUKI
IPC: G03G9/08
Filed: 1989-04-08
Abstract: PURPOSE:To obtain image quality of a high grade with the positive chargeable toner consisting of a resin, coloring agent and charge control agent and to eliminate the deterioration of the performance thereof with age by incorporating at least the triphenyl methane compd. expressed by specific formula into the charge control agent of the above-mentioned toner at a specific weight ratio of the resin. CONSTITUTION:The triaminotriphenyl methane compd. which can be expressed by the formula is incorporated at 0.05 to 10pts.wt. per 100pts.wt. resin into the charge control agent of the positive chargeable toner consisting of at least the resin, the coloring agent and the charge control agent. In the formula, R denotes 1 to 5C alkyl group. Carbon blacks, Berlin blue, azo systems, etc., are used as the coloring agent and a styrene resin, epoxy resin, etc., are used as the binder resin. The triaminotriphenyl methane compd. is used as the essential component of the charge control agent and the charge control agent is incorporated into the resin at 0.05 to 10pts.wt. per 100pts.wt. resin, by which the developer having the image quality of the high grade and the long life is obtd.
Patent JP-H10283260-A (JP)
Title: Cache index fault processing system
Inventor: TAKUSAGAWA MIDORI
IPC: G06F12/08
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To improve reliability by writing corrected data to the address of an address array where data before correction were stored corresponding to correction ability. SOLUTION: When a fault is present in the data read from the address array 3 and it is detected and corrected by a fault detection and correction circuit 5, fault detection and correction signals are supplied from the fault detection and correction circuit 5 to a rewrite control circuit 8. The rewrite control circuit 8 stores the address from an address register 1, a corrected key address from the fault detection and correction circuit 5, cache status information and a redundant bit in a register 7, then stores the key address, the cache status information and the redundant bit in a write data register 2, stores the address in the address register 1 through a selector 10 and thereafter, rewrites the data of the write data register 2 to the address array indicated by the address register 1.
Patent JP-S5315355-A (JP)
Title: Indane and indene derivatives and their preparation
Inventor: KUBO KAZUO
IPC: C07C57/50
Filed: 1976-07-27
Abstract: PURPOSE: Indane and indene derivatives I(R is H or lower alkyl; A is II, III or IV; R 1  is H or lower alkyl; R 2  is H, lower alkyl or phenyl), e.g. 2-ethyl1-oxo-6-indaneacetic acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5614143-A (JP)
Title: Detector for fissured rice
Inventor: SATAKE TOSHIHIKO
IPC: B07C5/342
Filed: 1979-07-14
Abstract: PURPOSE:To improve the efficiency of the detection of fissured rice by optically mechanizing the process of detecting fissured rice and then by automatically displaying the rate of fissuring by coupling the process of counting with the detecting process. CONSTITUTION:Grains of rice are supplied onto many through holes 18 provided regularly to endless belt 4 and then irradiated, grain by grain, with a light beam from light source 10, so that photodetectors 11A-11J photodetect beams passing grains of rice. Grains of fissured rice are are detected by changes in light quantity due to reflection and refraction of fissured surface of grains of rice and their detection signals are totalized by counting circuit 33, whose output is sent to dividing circuit 27. Counting circuit 26, on the other hand, totalizes the number of checked gains of rice by the detection signal of photodetector 22 for grain calculation and then sends the sum to dividing circuit 27. Dividing circuit 27 divides the count value of grains of fissured rice from counting circuit 33 by the count value of grains from counting circuit 26 and displays the rate of fissuring on display unit 34. Thus, the rate of fissuring can be detected with efficiency.
Patent JP-H03291143-A (JP)
Title: Apparatus for continuously casting grid body for lead battery
Inventor: TOKUNAGA AKIO
IPC: B22D11/06
Filed: 1990-04-03
Abstract: PURPOSE:To continuously and efficiently produce grid bodies by shortening the distance between axes of sprockets for annular molds to provide the annular molds with some clearance pressing the rear of rectangular shaped molds and always forming press contact condition. CONSTITUTION:The annular mold A and the annular mold B mutually paired and connecting the rectangular shaped molds 1 with chains 2, are driven with the chain sprockets 5, 5' and 6, 6'. Letting (r) for the distance from the center of the sprocket to the center of the surface of the rectangular shaped mold 1, (r') for the distance from the center of sprocket to the edge part of the rectangular shaped mold 1 and (t) for the thickness of the grid body cast in the mold, a space >=2(r'-r)+t is the necessary interval to rotate the annular molds A and B without interfering with each other and take out the grid body. The center distance between the sprockets 5, 6 is decided by shortening is center distance by the above space. At the straight line part 7 of the molds 1, the molds A, B are mutually brought into pressed contact, and molten metal is poured and the molds are continued with the press contact condition, and at the position approaching to the sprocket 5', the molds are opened and the grid body is taken out.
Patent JP-H07292016-A (JP)
Title: Production of polymer comprising unsaturated carboxylic acid and its derivative
Inventor: SATO TSUNEYUKI
IPC: C08F20/14
Filed: 1994-04-27
Abstract: PURPOSE:To produce a polymer comprising an unsaturated carboxylic acid and its derivative and having excellent solvent resistance by polymerizing the monomers in a specified monomer concentration in a specified medium in the presence of a specified polymerization catalyst. CONSTITUTION:This production process is the one for producing a polymer by polymerizing an unsaturated carboxylic acid and its derivative in a concentration of 50-700g/l in a medium comprising a water-soluble organic solvent and water, wherein at least one member selected from metallic compounds represented by the formulas: Lp M Xq, and R M Ya (where M is Ti, Zr, Hf, or V; L is cyclopentadienyl, indenyl, fluorenyl or a derivative thereof; X and Y are each a halogen, H, a lower alkyl, a lower alkoxyl, phenyl or benzyl; p and a are each 0 or an integer; the sum of p and q is equal to the valence of M; R is cyclopentadienyl, indenyl, fluorenyl, or a group of a compound derived by bonding two of these derivatives are bonded through a lower alkylene or dimethyl silyl; and a is equal to the valence minus 2) as the polymerization catalyst.
Patent JP-S61246065-A (JP)
Title: Printing method
Inventor: TSUKAMOTO KATSUHIDE
IPC: B41J2/005
Filed: 1985-04-25
Abstract: PURPOSE:To eliminate noise, by a system wherein a body to be printed is disposed with a gap between it and the peripheral surface of an ink roller rotated with a liquid ink adhered to the peripheral surface thereof, and the liquid ink is adhered to the surface of the body by a movable piece reciprocated in the gap, thereby printing. CONSTITUTION:The surface of the ink roller 1 is constantly covered by a film 10 of the liquid ink 8 supplied from an ink fountain 7. When no voltage is impressed on a bimorph 3, the movable piece 4 fitted to the bimorph 3 is located at position 4a, but when a voltage for bending the bimorph 3 to the ink roller 1 side is impressed, the piece 4 comes into contact with the surface of the ink roller 1, and the liquid ink 8 is built up on the piece 4. When a voltage for bending the bimorph 3 to the side of the body 2 to be printed is impressed, the movable piece 4 is moved to position 4b to make contact with the surface of the body 2, whereby the ink 8 is adhered to the body 8. With an electrical signal cut off, the piece 4 is returned to position 4a. This operation is repeated while moving the body 2, whereby a row of dots of the ink 8a can be printed on the body 2. Accordingly, printing can be performed with a small force, and no noise is generated.
Patent JP-S58208454-A (JP)
Inventor: KAWAGUCHI YOUHEI
IPC: D04H1/50
Filed: 1982-05-28
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-H07297761-A (JP)
Title: Hopping channel selection method for frequency hopping radio communication system
Inventor: ISHIGAKI SHINJI
IPC: H04B1/713
Filed: 1994-04-27
Abstract: PURPOSE:To avoid intentional interference or noise by detecting an error rate for all the frequency channels in a system band and extracting a channel with a lower error rate so as to from a hopping sequence. CONSTITUTION:A control section 16 of a master station 11 implements hopping channel selection control. The number of hopping channels, L, and the number of all the frequency channels, P, in a system band are set in a memory 15 in the step S1. The relation between the P and L is set P>=L. In the case of P=L, a hopping sequence is formed by using the number P of all frequency channels for a hopping channel in the step S2 and the communication starts. In the case of P>L, an error rate Ex of all frequency channels X in the system band is detected in the step S3. Succeedingly, the channels X are rearranged in the order of lower error rates Ex in the step S4 and channels x below the L-th order are extracted in the step S5. When L=10 is set and channels X below the 10-th channel are extracted and hopping sequence is applied in the selected 10 channels.
Patent JP-S60234220-A (JP)
Title: Magnetic recording medium
Inventor: NAKAMURA KAZUO
IPC: G11B5/73
Filed: 1984-05-04
Abstract: PURPOSE:To obtain a magnetic recording medium which obviates blooming and uneven coating and has excellent lubricity by forming the back layer contg. aliphat. dibasic carboxylic acid as a lubricating agent on the rear of a base provided with a magnetic layer on the front. CONSTITUTION:The coating liquid prepd. by dissolving the aliphat. dibasic carboxylic acid into an org. solvent soln. of the binder resin and adding a surface roughening agent such as alumina or carbon black, antistatic agent, etc. thereto according to need is coated on the rear of the base formed with the magnetic layer on the front and is dried. The back coat layer is formed by electron ray curing or the like in the case of using a material curable by electron rays for the binder resin. The magnetic recording medium which has the back coat layer having high lubricity without oozing of the lubircating agent and having good running stability and excellent wear resistance and which has a good squareness ratio and prevents output decrease, output fluctuation, drop- out, etc. is thus obtd.
Patent JP-S5426393-A (JP)
Title: Enzyme derivative and its preparation
Inventor: KAWAKITA NORIO
IPC: C12N9/96
Filed: 1977-07-27
Abstract: PURPOSE: A nucleoside diphosphatase derivative of formula (E is nucleoside diphosphatase residue; A is-(CH 2 ) 4 -group in the lysine side chain of the above enzyme protein: n is integer of 1W8). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5617812-A (JP)
Title: Equipment for aligning and feeding large pieces
Inventor: TAKAHASHI YUTAKA
IPC: B65G47/14
Filed: 1979-07-16
Abstract: PURPOSE: To simplify equipment and enable the conveyance of a large piece, by dividing a spiral track into a plurality of portions and independently vibrating these portions.  
     CONSTITUTION: A large piece such as a waste tire thrown down from a hopper 15 onto a rotary umbrella-shaped section 1 is spirally conveyed upward by four divided peripheral tracks 7aW7d and sent from a chuter 8 to a next process. The conical body 2 of the umbrella-shaped section 1 is rotated by a motor 3 or the like. The divided portions 7aW7d of a track 6 have conical surfaces which are inclined downward from the inside toward the outside so that a gradient trough is defined. The divided portions are located on the vibrating plates of vibratory conveyors. Since equipment is divided into the small conveyors, each member can be made compact and high capacity can be attained as a whole. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5714945-A (JP)
Title: Microprogram control device
Inventor: WAKITA HIROYUKI
IPC: G06F9/26
Filed: 1980-07-01
Abstract: PURPOSE:To facilitate an easy distribution of address for a microinstruction with a  microprogram control device, by storing the literal data into an optional address  and then extracting it. CONSTITUTION:A microinstruction read out to a microinstruction register 3 from a control memory 1 which stores a microprogram is decoded by a decoder 7. If the use of the literal data is indicated, the contents of a microinstruction address register 2 is added by 1 through an adding circuit 5 to be stored in a microinstruction return address register 6. At the same time, the decoding of the microinstruction is suppressed by the number of steps indicated by a decoding suppressing circuit 8. On the other hand, a microinstruction address forming circuit 4 produces the addresses to read the microinstruction. Meanwhile no decoding is carried out, and the reading advances up to the address where the literal data is stored to extract the data.
Patent JP-H02268091-A (JP)
Title: Rf distribution circuit
Inventor: MASUDA SHIGETO
IPC: H04N7/16
Filed: 1989-04-10
Abstract: PURPOSE:To improve the isolation between terminals and the reliability of the system by providing a broad band amplifier and an attenuator to one of output lines. CONSTITUTION:A broad band amplifier 9 and an attenuator 10 are provided between an output line 3 of a distributer 2 and an output terminal 7. Then the gain of the amplifier 9 depends on feedback resistors R1 and R2 and a transistor(TR) Q adjusts the crossmodulation distortion so as not to appear. Moreover, the attenuator 10 decreases the gain of the amplifier 9 to prevent crossmodulation distortion in a CATV tuner connecting to the output terminal 7 thereby improving the return loss at the output terminal 7.
Patent JP-S59216423-A (JP)
Inventor: KOUNO MICHIO
IPC: H02J1/00
Filed: 1983-05-23
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-S61248751-A (JP)
Title: On demand ink jet head
Inventor: SUGASAWA ISAMU
IPC: B41J2/16
Filed: 1985-04-26
Abstract: PURPOSE:To make the stabilization of the diameter and direction of liquid drop to be sprayed possible, by a method wherein resin is easily filled and can be stably formed without changing the effective length of nozzle by providing the projected part of a ring type around the nozzle hole on the nozzle base side where an ink drop is sprayed. CONSTITUTION:The projected part rib 9 of a ring type is provided around the nozzle hole on the liquid drop spraying side of nozzle. When the top of fluid which has been fluent and compressed in filling for forming reaches the rib part 9, the sectional area increases by this rib part 9. New resin keeping the fusing heat is pushed out to the top of fluid to fill up the enlarged sectional area and filled near the nozzle part. Therefore, the filling into the core pin or the like is sufficiently carried out and the roundness of nozzle hole and the security of length can be stably obtained.
Patent JP-H08334968-A (JP)
Title: Toner replenishing containing and its production
Inventor: ICHIKAWA HIDEO
IPC: G03G15/08
Filed: 1996-03-19
Abstract: PURPOSE: To smoothly supply toner powder and to form images for by a number of sheets corresponding to filling toner amount by filling a container with the toner powder in a state where the ratio of packing density to saturation bulk density and average penetration and the standard deviation of the penetration are respectively specified. CONSTITUTION: The toner replenishing container for image forming device is filled with the toner powder in a state where the packing density/saturation bulk density is >1.0, the average penetration is >=5.0mm and the standard deviation of the penetration does not exceed 1/5 of the average penetration. It is desirable to set the volume average particle size of the toner powder to 4.0-12.0μm, especially, in the case of one-component type toner powder, it is desirable to set the true specific gravity to 1.55-1.75.  As for the structure of the replenishing container, a loosening plate 4 extended in the radial direction and a scraping plate 5 spirally extended are integrally provided in the central area of a rotary shaft 3 rotatably disposed inside the container 1 and in the vicinity of both sides of the shaft 3, respectively, and the plate 4 feeds the toner to the developing unit from a toner discharge port 2 provided in the longitudinal direction of the peripheral surface of the container 1 with the rotation of the shaft 3.
Patent JP-S5214356-A (JP)
Title: Can-sealed power transistor
Inventor: MIYAHARA KIRIO
IPC: H01L23/28
Filed: 1975-07-25
Abstract: PURPOSE: To have the complete seal of the can by the barrier surrounding the circumference where element is installed on the radiator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62247834-A (JP)
Title: Production of flaked substance
Inventor: SAEGUSA KUNIO
IPC: C01G25/02
Filed: 1986-04-18
Abstract: PURPOSE:To enhance the controllability of the thickness of the flake by coating a liq. metallic compd., etc., on a substrate having a smooth surface, regulating the thickness of the coated film to form a thin film, curing the thin film into a thin film substance, and then releasing the substance. CONSTITUTION:The raw liq. selected from a liq. metallic compd., a soln. of a metallic compd., and a sol of a metallic compd. is coated on a traveling substrate having a smooth surface, and then the thickness of the coated film is regulated to form a thin film. The thin film is then cured to form a flaky substance, which is released from the substrate to form the flaky substance. A roll, a sheet, a film, etc., can be used as the smooth substrate. Besides, the thickness of the coated film can be controlled by an air knife, a bar coater, a doctor blade, a torturing roll, a doctor roll. etc.
Patent JP-2000287087-A (JP)
Title: Image processing unit
Inventor: NISHIGAKI JUNJI
IPC: B41J5/30
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent noise components from being expressed as gradation by setting a range reference value to decide uniformity of density in a block and a density reference value to decide a density level of the block, according to the type of image data to a attribute discriminating section. SOLUTION: A block generating section 210 segments blocks cut-out from the raster data of an image in various colors of yellow(Y), magenta(M), cyan(C) and black(BK), whose pixel consists of 8 bits on the basis of one block consisting of 4×4 pixels. A fixed length compression section 211 compresses data into 128 bits by the GBTM system into compressed data in 48 bits. An attribute discriminating section 212 discriminates attribute of each block consisting of 4×4 pixels, according to rules set to itself on the basis of a mean value index LA (density index) and a gradation width index LD and generates an attribute code in 2 bits for each block. Then a variable length code compression section 215 respectively converts data of each block consisting of 4×4 pixels according on attribute information ATR received from the attribute discrimination section 212.