baber/WOPTO huggingface dataset:
Patent JP-H01136690-A (JP)
Title: Combination structure of rotary blade and rotary shaft in washer
Inventor: INOUE AKIO
IPC: D06F13/02
Filed: 1987-11-25
Abstract: PURPOSE: To prevent the occurrence of crack at a boss and to provide a structure which withstands in the application to a large-capacity washing machine as well by adopting the structure in which a metallic cylinder is provided with a metallic upper plate and lower plate in contact therewith, the upper plate is mounted by a screwing structure to the top end of a revolving shaft and the metallic cylinder is compressed by the upper plate and the lower plate. CONSTITUTION: Both materials of an insert 12 and a boss 10 are plastic and, therefore, exist between a metallic upper plate 21 and lower plate 22 and receive compressive force, by which creep deformation is generated. This compressive force decreases gradually and, therefore, the value of the torque transmittable from a revolving shaft 7 to the rotary vane 5 eventually decreases gradually. However, if the metallic cylinder 13a is used, the occurrence of the creep deformation is averted and the large torque may be permanently transmitted even at 50 deg.C which is the maximum temperature of the use environment by using, for example, iron or steel or the like for the material of the metal.  Not only the upper plate 21 and the lower plate 22 come into contact with the metallic cylinder 13a but these plates come into contact with the top and bottom ends of the plastic insert 12 and the boss 10 as well. Then, the compressive force to integrate severely the plastic insert 12 and the boss 10 is eventually applied to both and the occurrence of the crack between both may be prevented.
Patent JP-H09138890-A (JP)
Title: Commodity sales registered data processor
Inventor: MOCHIZUKI TAKANORI
IPC: G07G1/06
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To issue a receipt which enables a customer to confirm as a guide the number of remaining points required before it reaches a target point immediately at a glance and to give a customer an incentive to buy more commodities by printing accumulated service points in the form of a graph showing their rate to the target point in the receipt. SOLUTION: When the termination of registration is declared by a closing key after sales data on all the commodities is registered by the customer, the service point of this time is calculated based on sales data on all the registered commodities. The service point is added to the accumulated service point of the customer, the accumulated service point is updated and the accumulated service point after update is printed on the receipt and issued. The accumulated service point is printed on the receipt as graphs 81, 82 and 85 showing the ratio of the accumulated service point of the customer to the target point which is previously set.
Patent JP-H06153006-A (JP)
Title: Vertical position switching circuit
Inventor: OTAWARA MASAYUKI
IPC: H04N3/22
Filed: 1992-11-06
Abstract: PURPOSE:To correct the non-alignment of vertical positions between signals, which occurs on account of circuit constitution when a composite video signal where a chroma signal and a luminance signal including a synchronous signal are synthesized, and a Y/C separation video signal consisting of the respectively independent chroma signals and the luminance signal including the synchronous signal are set to be signal input sources. CONSTITUTION:A position correction amount in a vertical position adjustment circuit 11 is changed in such a manner that it relatively drops downward on a screen by 1H (one horizontal period) as against the composite video signal in the case of Y/C separation video signals by a switching signal S1 switching the selection of the composite video signal 1 and the Y/C separation video signals 2 and 3. Thus, vertical dislocation between the composite video signal 1 and the Y/C separation video signals 2 and 3 is eliminated.
Patent JP-S63149154-A (JP)
Title: Driver for cleaning cylinder in printing press
Inventor: SASAKI NOBUHIRO
IPC: B41F33/16
Filed: 1986-12-15
Abstract: PURPOSE:To reduce a waiting time to enable safe and efficient cleaning, by a method wherein a rotating cylinder is intermittently rotated only by operating a start switch and a power with a frequency higher than that in normal conditions is supplied to a motor for rotating the cylinder. CONSTITUTION:On the basis of the set time of a timer TM 3 a stop time is determined, and according to the stop time and the set time by a pulse counter PC an alternating current power 3 phi AC is intermittently supplied to a time-lag motor 2, whereby a rotating cylinder intermittently rotates and a buzzer BZ sounds just before every start of the rotation. On the other hand, with a stop switch SE turned OFF, a relay RYS to a set-up state and a motor M is immediately brought to a stop even in a running state, but a control action is restarted by the operation of a start switch SS unless a cleaning switch SC is turned OFF. The count time of the pulse counter PC is set to a time required for the cylinder to rotate to expose a surface to be cleaned next.
Patent JP-2000121546-A (JP)
Title: Spectrophotometer
Inventor: UEDA ATSUSHI
IPC: G01N21/01
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To omit an optical system for converging a beam of light to be introduced to a sample chamber. SOLUTION: A cell holder 30 is attached to a wall surface 21a on the side of a chassis on the side of an incidence window 22 of measuring light with a screw 32 in such a way as to be freely attachable and detachable. Monochromatic light extracted by a diffraction grating 15 is a divergent light which spreads its cross-sectional area as the light travels. However, since the cell holder 30 is almost in close contact with the incidence window 22, the pencil of light is relatively small in cross-sectional area, is passed through a light passing hole 31 and an outgoing window 23 without being shielded, and reaches a photodetector 16.  In addition, as the space in the sample chamber 20 is large even with the cell holder 30 mounted, it is possible to perform spectrometry while a sample which can not measured by a sample cell is mounted to the cell holder 30 by removing the part of the cell holder 30 and placing a sample chamber unit to which various components are mounted in the sample chamber 20.
Patent JP-H03158687-A (JP)
Title: Handle mounting device for door
Inventor: IMAIZUMI TOSHIMASA
IPC: F25D23/02
Filed: 1989-11-15
Abstract: PURPOSE:To adhere the tip part of a handle to the inclination part of a door outer face plate to improve appearance by a method wherein a handle mounting hole pene trating through the door outer face plate and provided at its peripheral edge part with an inwardly inclined inclination part is provided, and a relation between the inclination angles of the inclination part and a handle is determined. CONSTITUTION:A handle mounting hole 2 is formed in a position on a door outer face plate 1, an inwardly inclined inclination part 3 is formed on the peripheral edge part thereof throughout a whole periphery, and an angle of the front of the inclination part 3 to the front of the door outer face plate 1 is set at a deg.. A handle 4 is provided on the front with a hand hook part 5, and the angle of the back side of the peripheral edge part to the front of the door outer face plate 1 in an assembly state is set at b deg., and a relation of a deg.=b deg.+alpha deg. is established. A handle mounting tool 6 has a periph eral edge part brought into contact with the back side of the door outer face plate 1, and a gap of a size (d) is provided between the handle mounting tool and the back side of the handle 4. Screws 8 and 8 inserted into two through-holes 7 and 7 formed in the central position of the handle mounting tool 6 are screwed in respective screw holes 9 formed in the back of the handle 4 to pull backward the handle 4. The tip part 4a of the peripheral part of the handle 4 is brought into adhering contact with the inclination part 3.
Patent JP-H05130883-A (JP)
Title: Production of trans-l-hydroxyproline
Inventor: KATSUMATA RYOICHI
IPC: C12R1/37
Filed: 1991-11-13
Abstract: PURPOSE:To obtain the subject compound useful as a synthetic raw material for pharmaceuticals, etc., in high efficiency by culturing a microbial strain free from decomposition activity to trans-L-hydroxyproline and active to decompose other amino acids in a medium containing hydrolyzed collagen and collecting the residual amino acid after cultivation. CONSTITUTION:A microbial strain free from activity to decompose trans-L- hydroxyproline and active to decompose other amino acids such as aspartic acid, threonine, serine, asparagine, glutamic acid, proline, glycine, alanine, valine, cysteine, methionine, leucine, isoleucine, tyrosine, phenylalanine, histidine, lysine, arginine, hydroxylysine and alpha-aminobutyric acid (e.g. Proteus mirabilis IFO 3849) is inoculated to a medium containing hydrolyzed collagen, cultured at 30 deg.C for 48hr under shaking and subjected to centrifugal separation. The supernatant is collected and the residual amino acid is separated and purified by ion exchange resin column chromatography, etc., to obtain trans-L-hydroxyproline.
Patent JP-H09136218-A (JP)
Title: Polishing device of saw plate surface
Inventor: IMAI MICHIRO
IPC: B23D63/14
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To polish the plate surface of a saw plate 1 with excellent accuracy instantly by means of a strong polishing pressure. SOLUTION: An engagingly locking part 4 for blocking the shift movement of a saw plate 1 in relation to a bearing surface 2 by having the edge part of the saw plate 1 engagingly locked to the bearing surface 2 is provided after arranging the bearing surface 2 in the longitudinal direction and polishing body 5 such as a grinding wheel or the like in contact with the saw plate 1 supported on this bearing surface 2 is facingly installed in relation to the bearing surface 2. A bearing body 3 on which this bearing surface 2 is formed in relation to the polishing body 5 is composed in the length direction of the saw plate 1 with free relative movement thereto and by pressing this polishing body 5 on the plate surface of the saw plate 1 making relative movement to the polishing body 5, the plate surface of the saw plate 1 can be continuously polished in the length direction.
Patent JP-H02143100-A (JP)
Title: Determination of amount of safe and maximum charge in boring blasting
Inventor: NAKAJIMA YASUJI
IPC: F42D5/04
Filed: 1988-11-24
Abstract: PURPOSE:To permit the quick and sure determination of the amount of maximum charge of explosives, which generates no actual damage, by a method wherein the initial charging length of the amount of minimum charge, developed on the ground by test blasting, is confirmed and the amount of safe and maximum charge is determined by adding the amount of auxiliary charge, whose reference length is 1/2 but below 3/4. CONSTITUTION:Test blasting is effected to confirm an initial charging length in the minimum amount of charge L, whose affection is developed on the ground, at first. However, the demolition of rock near the ground level is too weak by the amount of minimum charge and working efficiency is not improved since much time and labor are necessitated for the after treatment of the demolition. Therefore, the amount of minimum charge is added with the amount of auxiliary charge La, whose reference length is 1/2 of the initial charging length but below 3/4 of the same, to generate blasting in the vicinity of the ground level, whereat the blasting is not matured. According to this method, demolition, sufficient but never generating actual damages due to flying stones, may be obtained and safe and efficient blasting may be effected.
Patent JP-H01138206-A (JP)
Title: Preparation of solvent-soluble polyolefin resin
Inventor: SASAKI SHINGO
IPC: C08F8/14
Filed: 1987-11-25
Abstract: PURPOSE:To obtain easily the title resin being useful for a solvent type adhesive, a solvent type paint, an ink binder, etc., being solvent-soluble and having excellent adhesiveness, by carrying out addn. reaction of a specified carboxylated copolyolefin resin with a glycidyl ester or poly (etylene) (propylene) copolymer a glycidyl ether. CONSTITUTION:A copolyolefin resin (A) having carboxyl groups of 500-3,000g equavalent/10<6>g is obtd. by copolymerizing a (CO) polyolefin resin such as polyethylene, polypropylene, poly (ethylene) (propylene) copolymer with a vinyl monomer contg. one or more carboxyl groups (including anhydrides) in its molecule, such as (meth)acrylic acid (anhydride) or maleic acid (anhydride). Then, the component A is reacted with a glycidyl ester or a glycidyl ether of the formula [wherein R is 4-20C acyl or (alkyl-substd.)phenyl] (B) to add the component B to 80% or more carboxyl groups of the component A.
Patent JP-H06143477-A (JP)
Title: Laminated sheet
Inventor: NAKAMURA YOSHIHIRO
IPC: D21H21/50
Filed: 1992-11-09
Abstract: PURPOSE:To prevent the lowering of the quality of a laminated sheet wherein the waste material of a laminated sheet is recycled and utilized. CONSTITUTION:Paper or a nonwoven fabric formed from a powder of a laminated sheet containing a fiber base material and a powder of a thermoplastic resin by a papermaking process is used as a base material. As the powder of the laminated sheet, there are powders of a paper phenol laminated sheet, a glass epoxy composite laminated sheet and a glass epoxy laminated sheet. As an uncured thermosetting resin, there is a solid resole resin, a solid novolac resin or an epoxy resin. As a heat-resistant thermoplastic resin, there are polyether sulfone, polysulfone, polyetherimide, polyamideimide, oxybenzoylpolyester, polyether ether ketone, polyphenylene sulfide, liquid crystal polyester or fluoroplastic.
Patent JP-H08163704-A (JP)
Title: Leakage detector
Inventor: OBA KIYOTSUGU
IPC: G01R31/02
Filed: 1994-11-30
Abstract: PURPOSE: To accurately detect earth leakage generated simultaneously at both the polarity sides of a polarity sides of a battery. CONSTITUTION: When a first relay contact 11c connected to the one polarity of a high-voltage battery 1 is closed, earth leakage is detected based on a voltage drop generated at a third resistor 21 via a leakage resistor 27 generated at the other polarity of the battery 1. When a second relay contact 13c is closed, the leakage can be detected based on the voltage drop generated at the resistor 21 via a leakage resistor 25 generated at the one polarity of the battery 1.
Patent JP-H05105210-A (JP)
Title: Conveying and storing device for article
Inventor: TSUKUI HIDEKI
IPC: B65G1/08
Filed: 1991-10-18
Abstract: PURPOSE:To perform both carrying-in and-out only at a conveying entrance and exit on one side by making a flow rack, whose one side is set as a conveying entrance and exit for articles and pallets and whose other side is set as a barrier and a stopper mechanism, a down slope respectively toward the conveying entrance and exit side. CONSTITUTION:A number of pallets 6 where articles W are placed are placed in order on both sides of guide rails 1 from the side of a carrying entrance and exit 7 of a flow rack 5. After respective pallets 6 slide while rotating rollers 2 on both sides of the guide rails 1, they come into contact with a barrier 8 and stop, so that, they can be stored in a serial condition in order. For taking out respective pallets 6, they are made to get over a stopper mechanism 9 on the side of the conveying entrance and exit 7 or they are made to rise to a position where they do not come into contact with the stopper mechanism 9. Then, the following respective pallets 6 travel by themselves to the side of the conveying entrance and exit 7 according to the down slope of both sides of the guide rails 1. It is thus possible to perform both carrying-in and-out of the articles W only at the conveying entrance and exit 7 on one side.
Patent JP-H01142273-A (JP)
Title: Floating wave-removing type wave-power generating device
Inventor: MIYAZAKI TAKEAKI
IPC: F03B13/24
Filed: 1987-11-27
Abstract: PURPOSE:To efficiently absorb wave energy while obtain a wave removing function by continuously providing air chambers for absorbing wave energy while providing a bottom board, an outside bulkhead board, and a vibration suppressing fin on each air chamber. CONSTITUTION:A longitudinal box type body which has buoyancy chambers in front and in rear and the lower portion of which is opened, is partitioned by means of partition walls each of which forms a part of each outside bulkhead board 6 into a number of air chambers 2. The back side wall of the longitudinal box type body is extended downward forming an extended portion 2a and a bottom board 5 is installed on the lower end thereof. Further, the bottom board 5 is extended to the rear of the extended portion 2a to form a vibration suppressing fin 7. A device thus formed is floatingly installed in sea water, an an air-turbine generator is mounted on a nozzle 4 provided on the top portion of each air chamber 2. Thereby, wave energy can be efficiently absorbed by utilizing the vibrating water column movement in the air chambers 2 while obtaining a wave removing function.
Patent JP-S63151724-A (JP)
Title: Steel plate shell structure
Inventor: KIDA HIROSHI
IPC: E02D23/14
Filed: 1986-12-15
Abstract: PURPOSE:To secure the stability of steel-plate shell as well as to raise the workability and economy of the shell without disturbing the surrounding ground by a method in which an air supply pipe serving in combination as an excavating compartment and a vertical rib is provided between the steel plate sheet body and the inner wall. CONSTITUTION:A vertical rib 2, a side rib 3, and a vertical rib 2' with an air supply pipe 6 are welded to the cylindrical steel plate of a steel plate shell 1. A cylindrical inner wall 4 lower than the shell 1 is provided in contact with the rib 2 inside the lower part to form compartments 5. A band steel plate 10 having a knife-shaped tip is welded to the lower end of the shell 1. Air is supplied through an air supply pipe 6 from an air compressor and jetted from the lower end to generate a gas-liquid mixed stream in the compartments 5 to disturb the soil particles of the bottom ground under water. The solid-gas- liquid mixed stream so formed is sent out and the penetrating resistance is removed to settle the shell 1 down.
Patent JP-H03157940-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANIGAWA TAKAO
IPC: H01L21/28
Filed: 1989-11-15
Abstract: PURPOSE:To enhance the reliability by a method wherein an oxide film is provided on the side of a wiring conductive film provided on the upper part of field oxide films and a gate electrode while an insulating film is provided on the sides of opening parts for contact. CONSTITUTION:Field oxide films 2 are selectively provided on a P type Si substrate 1; a gate oxide film 3 is provided on the surface of the films 2; and B ions are implanted in the substrate 1 using the films 2 as masks. Next, a silicon oxide film 5 is deposited on the surface to selectively form a gate electrode 4 while P ions are implanted using the electrode 4 and the films 2 as masks to form N-type diffused regions 6. Another silicon oxide film 7 is deposited on the surface; arsenic ions are implanted in the substrate 1 leaving the film 7 only on the sidewall part of the electrode 4; N<+>type diffused region 8 connecting to the region 6 are formed and then the other silicon oxide film 9 is deposited on the whole surface. Finally, a polycrystal Si film 10 is deposited on the whole surface and after reflowing process to flatten the surface, the films 10, 12 in the opening part 13 formed by processing a photoresist film 12 coated on the whole surface are removed and then the other silicon oxide film 4 is deposited to form electrode wirings 15. Through these procedures, the insulation between the wirings 15 and the conductive films as well as the reliability can be enhanced.
Patent JP-H02144958-A (JP)
Title: Semiconductor device
Inventor: KURODA KENICHI
IPC: H01L21/3205
Filed: 1988-11-28
Abstract: PURPOSE:To increase a capacity part without increasing a chip area by a method wherein the capacity part is constituted of an insulating film and of electrodes sandwiching this insulating film and this capacity part is formed at the upper part of an active element or other passive elements. CONSTITUTION:An N-well is formed in a P-type substrate 1; an element is isolated by individually forming a thick field insulating film 3 and a P-type channel stopper 4; an insulating film 5 is formed. Then, channel ions are implanted; gate electrodes 6, 6 and an insulating film are formed; after that, ions are implanted by making use of the insulating film 3 and the electrodes 6, 6 are a mask; diffusion layers 7a, 7b are formed in an N-type MISFET region; diffusion layers 8a, 8b are formed in a P-type MISFET region. Then, an insulating film 9 is applied to the whole surface; connecting holes 10, 10 are opened; a wiring layer 11 is formed; after that, an insulating film 12 is applied to the whole surface; a through hole 13 is opened; wiring layers 14a, 14b are formed. Then, an insulating film 15 is applied to the whole surface; a connecting hole 16 is formed; after that, an insulating film 17 is formed. After that, a through hole 18 is opened in the insulating film 15; wiring layers 19a, 19b are formed; a passivating film 20 is formed. Thereby, it is possible to increase a capacity part without increasing a chip area.
Patent JP-H06124452-A (JP)
Title: Optical information recording reproduction system
Inventor: KOYAMA OSAMU
IPC: G11B7/004
Filed: 1992-10-12
Abstract: PURPOSE:To record and reproduce information efficient by performing recording and reproducing from the middle point to the end point of a track by the use of a plurality of optical spots and then recording and reproducing from the starting point to the middle point of the track by moving the optical spots to the upstream side of the track. CONSTITUTION:Optical spots 3-1 and 4-1 over two track turns start recording simultaneously and in parallel from middle points C and D of a track 2. When 1 track is recorded and the optical spots 3-1 and 4-1 reach the end points D and E, at optical spots jump tracks, reach starting points A and B at the upstream of three track turns, and then starts recording information preceding that which is already recorded from the points A and B. Then, when the optical spots 3-1 and 4-1 reach the point B and C, respectively, recording ends. Therefore, recording of information over four track turns of the points A-E ends. Thus recording and reproducing a large amount of information over several tracks can be performed efficiently, and reproducing information using a signal optical spot also can be performed.
Patent JP-H09137190-A (JP)
Title: Detergent composition
Inventor: SATO NAOKI
IPC: A61K8/36
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent compsn. which is excellent in foaming properties, gives light foams, and exhibits quick foam breaking by incorporating a specific amide ether deriv. mixture and an N-alkylamidoalkanolsulfuric ester or its salt into the same. SOLUTION: This compsn. contains an amide ether deriv. mixture which contains 50wt.% or higher (based on the solid content of the mixture) component comprising an amide ether carboxylic acid represented by formula I or its salt and an amide ether represented by formula II in a wt. ratio of (99:1)-(10:90) and 5wt.% or lower (based on the solid content of the mixture) glycerin deriv. represented by formula III [wherein R<1> is a 5-23C alkyl; R<2> and R<3> are each H or a 1-3C alkyl; M is H or an alkali or an alkaline earth metal; R<4> is H or (CH2 CH2 O)m H; and (n) and (m) are each 1-20] and an N- alkylamidoalkanolsulfuric ester or its salt represented by formula IV (wherein R<5> is a 6-22C alkyl; R<6> is H or methyl; R<7> is a 1-5C alkylene; R<8> O is a 2-3C oxyalkylene; Ma is Na, Ca, or ammonium; and l is 0-20).