baber/WOPTO huggingface dataset:
Patent JP-2000325425-A (JP)
Title: Stool for bathing
Inventor: KASAHARA SHOZO
IPC: A47K3/12
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To enable a bathing person to remarkably easily get up or sit down, and to largely reduce the labor of a nursing person when the nursing person helps bathing, by forming recessed parts for putting legs at lower both ends on the right and left of the front part of a cylindrical body having a seating surface on top. SOLUTION: A cylindrical body 2 of a stool for bathing is stably placed without falling down by a taper shape in which the diameter is gradually increased downward and a protruding peripheral part 7. On the stool for bathing 1, on which a bathing person H sits, the bathing person H can sit on stably because the hip of the bathing person H is supported with the supported protruding part 5 of a seating surface 3. Moreover, the lower parts of both legs L of the bathing person H can be put on recessed parts for putting legs of a cylindrical body 2 and the legs L can be bent by an acute angle. This helps the bathing person H to throw his/her strength into both legs L when sitting on the stool 1 for bathing or getting up from the state of sitting, and largely reduces the labor of the nursing person to help the bathing person H to sit on or get up from the stool for bathing.
Patent JP-2000327628-A (JP)
Title: Porous complex, its production and adsorbent
Inventor: ADACHI TAKAYOSHI
IPC: B01J20/22
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a complex that is synthesized from a copper ion and trimesic acid, a process for producing the complex advantageously in a practical scale, and an adsorbent as one of the uses of this complex. SOLUTION: The objective porous complex is synthesized from a copper ion and trimesic acids, the objective, has a chemically structural formula of [Cu3(C9H3O6)2]n as a basic unit and has substantially the main face interval d=7.60 Å substantially according to the powder X-ray diffraction. In one typical embodiment, this porous complex is prepared by reaction between a copper salt and a trimesic acid in an organic solvent dissolving these reactants.
Patent JP-H08311893-A (JP)
Title: Construction method for underground wall body and trunk-pipe used in the method
Inventor: UOZUMI AKIHIKO
IPC: E21D13/00
Filed: 1995-05-12
Abstract: PURPOSE: To quickly construct an underground wall body without requiring an earth retaining wall or concrete mold. CONSTITUTION: Guide walls 1 are erected in the opposite positions corresponding to both sides of an excavated hole in the ground surface. In the inside of these guide walls 1, at least one trunk-pipe 7 in which rotary bits 40 projected into the ground, turning shafts 9 for the rotary bits 40, an injection nozzle 41e for injecting high-pressure water into the ground, a high-pressure water pipe 10 for supplying high-pressure water to the injection nozzle 41e, a suction port 41c for sucking mud water, and a suction pipe 8 for sucking mud water through the suction port 41c are housed is inserted.  A trunk-pipe 7 is advanced in the excavation hole being formed by the rotation of the rotary bits 40, the injection of high-pressure water, and the suction of mud water, and a wall body 2 that has been formed by placing concrete on the outside of the trunk-pipe 7 in the excavation hole is advanced into the ground.
Patent JP-H04338394-A (JP)
Title: Trialkylsilylating agent and production of n,n-di-substituted aminotrialkylsilane using the same agent
Inventor: SHINOHARA NORIO
IPC: C07F7/02
Filed: 1991-05-14
Abstract: PURPOSE:To obtain a silylating agent consisting of N-(trialkylsilyl)benzanilide, capable of providing a product containing no chlorine in high yield and readily separating and removing a by-product and applicable in wide temperature range. CONSTITUTION:A silylating agent consisting of a N-(trialkylsilyl)benzanilide expressed by formula I (R<1> is lower alkyl). The silylating agent expressed by the formula is reacted with a secondary amine (R<2> and R<3> are monovalent hydrocarbon) expressed by formula II to provide a N,N-di-substituted aminotrialkylsilane expressed by formula III. The reaction is preferably carried out at 60-100 deg.C.
Patent JP-S5471054-A (JP)
Title: Cooking apparatus
Inventor: SHIMONISHI YORIAKI
IPC: A47J36/00
Filed: 1977-11-16
Abstract: PURPOSE: To improve the durability of the sacrificial electrode with an accurate protection of the film from electrolytic corrosion by an electric combination employed for the installation to minimize the electrochemical corrosion in a cooking apparatus equipped with a sacrificial electrode having films of metal oxide, resin or the like.  
     CONSTITUTION: A fluorine contained resion film 4 or the like to which cooked pieces are hard to adhere is provided on the cooking surface of the body of a cooking apparatus comprising Al cast having a sheated heater 1 molded integral with the bottom 2. A sacrificial electrode 6 made of different metal (e.g. Mg for the cooking apparatus made of Al) having a difference in the potential between the material used for the body is provided at the center of the body through a insulating rubber. A resistance 7 having a value enough to allow the flowing of the current minimally required for anti-corrosion of pinhole on the film 4 is connected between the sacrificial electrode 6 and the body 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0434247-A (JP)
Title: Base isolation element
Inventor: FUJIMOTO SHIGERU
IPC: F16F15/04
Filed: 1990-05-30
Abstract: PURPOSE:To make efficient earthquake isolation obtainable relating to an earthquake motion in a vertical direction by supporting a structure by supporting plates, laminated in a plurality of sheets, having elasticity in only the vertical direction and rigidity equal in an arbitrary direction in a horizontal surface. CONSTITUTION:In a base isolation element 1, its central part is fixedly tightened by a plurality of fixing metal fixtures 3 of bolts or the like by concentrically laminating a plurality of metal-made supporting plates 2 of different diameter formed in a disk shape. The supporting plate 2, having elasticity only in a vertical direction and rigidity equal in both orthogonal directions, is laminated so as to increase a diameter from a lower end side toward an upper end side. The supporting plate 2 is placed in a condition that the peripheral part is warped upward in the initial condition. A structure 5 is supported by arranging this base isolation element 1 between a foundation 4 and the structure 5, and the peripheral part of an upper end supporting plate 2b is fixed to the structure 5 by bolts 8 by fixing a lower end supporting plate 2a to a supporting bed 6, fixed by bolts 7 onto the foundation 4, by fixing metal fixtures 3 for fixedly tightening the supporting plate 2. Under this condition, the supporting plate 2 is placed in a horizontal condition.
Patent JP-S61296873-A (JP)
Title: Door phone subordinate device
Inventor: TATSUMI YOSHIKAZU
IPC: H04N7/18
Filed: 1985-06-25
Abstract: PURPOSE:To make the whole of an image pickup camera thin and compact and to reduce a power consumption by providing a light emitting control means of an infrared ray emitting means to emit light for a prescribed time after the visitor operates a push button for the speaking and reproducing a video picked up by the image pickup camera at a doorphone master device side. CONSTITUTION:When the visitor pushes a push button 12 and operates a switch 38, a doorphone unit 35 is actuated to carry out a calling operation and a speaking operation and actuates a timer circuit 29 to emit the light of an infrared ray emitting diode 18. Thereafter, when it is detected that the time set by a time adjusting knob 41 of a doorphone master device side 2 has passed by a timer adjusting part (monitor television) 40 an off signal is fed to the timer circuit 29 and the light emitting condition of the infrared ray emitting diode 18 is stopped.
Patent JP-H03215568-A (JP)
Title: Benzisothiazole azo dye
Inventor: GIYUNTAA HANZEN
IPC: C09B29/36
Filed: 1990-05-30
Abstract: PURPOSE: To obtain a disperse dye capable of coloring with a good wet fastness with respect to a fiber of a cellulose ester, a polyester, a polyamide, etc., by forming the dye to have a structure represented by a specified formula.  
     CONSTITUTION: The benzisothiazole azo dye (e.g. a dye of formula V) has a structure of formula I {wherein R 1  is H, Cl; R 2  is H, Cl, Br, NO 2 , a group of formula II [L 1  and L 2  are each a 1-8C alkyl (interrupted by one to three O atoms)]; K is formula III, formula IV [R 3  is 1-12C alkyl (interrupted by one to four O atoms and/or substituted by phenyl or phenoxy), 3-7C cycloalkyl, (substituted)phenyl, pyridyl, etc.; R 4  R 5  are each a 1-12C alkyl (interrupted by one to four O atoms and/or substituted by OH, phenyl); R 6  is H, 10-12C alkyl (interrupted by one to four O atoms and/or substituted by OH, phenoxy, etc.); and R 9  is 3-(imidazole-1-yl)propylene, with the proviso that at least one alkyl chain of R 4  and R 5  is interrupted by one to four O atoms, and R 7 , R 8  and R 9  are not H at the same time]}. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S63303987-A (JP)
Title: Novel platinum (ii) complex and remedy for therioma
Inventor: FUJIKAWA KAZUHIRO
IPC: A61P35/00
Filed: 1987-06-02
Abstract: NEW MATERIAL:m-Hydroxybenzonate-hydroxo ( trans-l-diaminocyclohexane ) platinum (II) complex expressed by formula I. USE:A remedy for therioma. PREPARATION:A m-hydroxybenzoic acid expressed by formula II is reacted with an aqueous solution of dihydroxodiaminocyclohexane-platinum (II) expressed by formula III preferably at 50-80 deg.C under normal pressure.
Patent JP-H01306531-A (JP)
Title: Production of intermetallic compound
Inventor: NUKAMI TETSUYA
IPC: C22C1/00
Filed: 1988-06-06
Abstract: PURPOSE:To efficiently produce the intermetallic compd. at a low cost by forming a molding contg. metallic fibers forming the intermetallic compd. with Al and the fine pieces of metal fluoride and bringing molten Al into contact with this molding. CONSTITUTION:Ni fibers 10 are oriented unidirectionally to have about 74% volume rate and are packed into a stainless steel case 12 opened at both ends and a rectangular parallelepiped-shaped molding 14 is formed. This molding 14 is immersed together with the case 12 into an aq. K2ZrF6 soln. 16 of about 10% concn. and about 90 deg.C temp. and thereafter, the molding 14 is heated to about 150 deg.C together with the case 12 and is sufficiently dried to deposit the crystals of K2ZrF6 finely on the surfaces of the Ni fibers. After this molding 14 is immersed together with the case 12 in the pure molten Al 18, the molding is taken out and the molten metal 18 is solidified in this state. The intermetallic compd. is easily obtd. in this way without pressurizing the molten metal 18 or preheating the fibers 10, etc.
Patent JP-H10332345-A (JP)
Title: Semiconductor element mounting device
Inventor: NAKAMURA YUTAKA
IPC: G01B11/22
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To improve positioning accuracy in a semiconductor element mounting device performing positioning by obliquely observing a semiconductor element and a mark on the upper face of a substrate for aligning them. SOLUTION: This semiconductor element mounting device where a semiconductor element 105 having a mark on the upper face is located on a substrate 10 having a mark on the upper face is equipped with a relative moving mechanism between the semiconductor element 105 and the substrate 100; observing optical systems 4, 51 for outputting an oblique observation image of the substrate 100 and the semiconductor element 105; an image recognizing device 6 for recognizing the mark of the observation image; and a control device 7 for controlling the device so that the mark may be a fixed target position relation, and equipped with pattern irradiating systems 11, 12, 15 for irradiating irradiation patterns 121, 122 to the semiconductor element 105 and the substrate 100 in a direction except the observating optical systems 4, 51.  The image recognizing device 6 recognizes the relative position of the irradiation pattern, and the control device 7 detects a difference in height between the upper face of the semiconductor element 105 and the upper face of the substrate 100 from the relative position of the irradiation pattern to correct fixed target position relation.
Patent JP-S62294452-A (JP)
Title: Wet gravity sorting method and apparatus therefor
Inventor: HARADA TOSHIYASU
IPC: B03B5/64
Filed: 1986-06-13
Abstract: PURPOSE:To efficiently remove the foreign matter in a sorted raw material, by a method wherein a raw material subjected to sorting containing foreign matters having different specific gravities is charged in a gravity sorting liquid of which the specific gravity is adjusted so that a substance to the sorted floats in the gravity sorting liquid. CONSTITUTION:A raw material subjected to sorting, for example, grain L is charged in a supply port 6. The charged grain L receives sorting due to specific gravity difference in a supply cylinder 7 at first and subsequently falls in the sorting cylinder 4. Hereupon, grain M having low specific gravity floats in a gravity sorting liquid W to move upwardly along with the gravity sorting liquid W and stone or mud N having high specific gravity is sedimented downwardly. The grain M moved upwardly is flooded from a flooding port 10 along with the gravity sorting liquid W and separated from the gravity sorting liquid W in a separation cylinder 12 to be taken out from an outlet 16. The gravity sorting liquid W is recovered in a conditioning tank 8 through a recovery cylinder 18.
Patent JP-S5763995-A (JP)
Title: Diaphragm for acoustic device
Inventor: KOBASHI MAKOTO
IPC: H04R7/02
Filed: 1980-10-06
Abstract: PURPOSE:To improve the degree of freedom for designing of a magnetic circuit as well as a voice coil bobbin, etc., by forming a flat plate through connecting plural porous foamed body having different levels of apparent density and thus obtaining a desired density distribution. CONSTITUTION:A porous foamed body 1a is conical in shape, and a porous  foamed body 1b is conical with hole. Such foamed bodies 1a and 1b are connected together with an adhesive and formed into a disk having such a section as shown in the diagram. The surface is fixed in the ordinary way. Then the density of the foamed body 1a is set higher than that of the foamed body 1b. As a result, the density at the center part of the disk becomes higher than that at the outer circumference part. Accordingly the position of a nodal ring caused under such conditions is shifted toward the center of the disk in comparison with the case of the even density. As a result, the drive diameter of a disk-shaped diaphragm becomes smaller than the ordinary case.
Patent JP-H08304290-A (JP)
Title: System for inspecting missing of rolling element in bearing
Inventor: HONDA YOSHINOBU
IPC: F16C33/30
Filed: 1995-05-12
Abstract: PURPOSE: To obtain a system for inspecting the missing of rolling element in bearing in which the number of rolling elements can be counted more accurately. CONSTITUTION: The system for inspecting the missing of rolling element in bearing comprises a conveyor 1, an illuminator 4, a diffuser 5, a camera 3, an image processor 6 and a monitor 7. The image of a bearing, i.e., a work 2, is picked up by means of the camera 3 and the center of the work 2 is determined, along with a scanning region G for checking a rolling element, on the binarized image thereof. The region G is scanned radially and the pixel is added for each scan to determine a projection value which is stored in a memory 13. Scanning is carried out sequentially clockwise over the entire circumference at a predetermined indexing angle. The projection values being stored over the entire circumference are subjected to predetermined operation thus deciding whether a rolling element is present or not.
Patent JP-S5929884-A (JP)
Title: Gas feeder
Inventor: HARUNA HIDETADA
IPC: C03B23/24
Filed: 1982-08-09
Abstract: PURPOSE:To promptly perform a process of gas supply in manufacture of a double-layer transparent plate, by simultaneously supplying gas to each space with different volume. CONSTITUTION:Pipes 6B, 6D, 6F, 6H, 6J out of the feed pipe group 6A-6J are inserted into each space 18 of double-layer transparent plates 15A-15E, while valves 5B, 5D, 5F, 5H, 5J out of the flow regulating valve group of 5A-5J are opened, and the rest of the valves are left as closed. Next, under a condition in which select switch group of 10A-10J are placed in a bottom position, the first operation switch 8A is pressed to drive the first time limit device 8, and solenoid valves 7B, 7D, 7F, 7H, 7J are opened to simultaneously feed heat insulating gas to each space 18 for five minutes.
Patent JP-S5840562-A (JP)
Title: Both side image recording apparatus
Inventor: NAMEKATA SEIICHI
IPC: B65H7/12
Filed: 1981-09-03
Abstract: PURPOSE:To enable duplicate paper feeding to be recognized in a both side copy mode, by detecting density of the front side of a copy. CONSTITUTION:A toner image formed on a drum 1 is transferred on the front side of a transer paper P, passed through a fixing device 7, and discharged to an intermediate tray 9 with the front side up. The paper P is again introduced, a toner image is transferred on the reverse side of the paper P, and discharged to a discharge tray 12 or a sorter 17. The light reflected from the front side of the paper P is measured with a photoelectric detector 15 on the intermediate tray 9, and when the density of the toner image is low, it is judged that the paper P is doubly fed from a cassette 1.
Patent JP-S6118693-A (JP)
Inventor: ABE RIYUUSUKE
IPC: B66C1/62
Filed: 1984-07-06
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-S6356360-A (JP)
Title: Pulse arc welder
Inventor: GURIIME JIYON OOGURUBI
IPC: B23K9/09
Filed: 1987-06-04
Abstract: A pulsed arc welding system includes a current pulse generating circuit and a background current generating circuit. The lowest arc voltage across the arc load is detected during a predetermined time period immediately preceeding the onset of each current pulse. The pulse repetition rate is controlled on the basis of this detected voltage so that the detected arc voltage becomes constant.
Patent JP-S5763607-A (JP)
Title: Emergency cooling method for blast furnace top gas
Inventor: MATSUI KAZUO
IPC: C21B7/22
Filed: 1980-10-07
Abstract: PURPOSE: To cool furnace top gas emergently so as not to leave any water drop in said gas by subjecting the abnormally high temp. gas produced at the blast furnace top to primary cooling through water spraying then to secondary cooling by bringing the same in contact with endothermic bodies.  
     CONSTITUTION: When the abnormally high temp. of a blast furnace top gas 2 occurs, the abnormally high temp. gas inverted of directions is primarily cooled within the range A in the lower part in a dust catcher 1 by the water 6 ejected from a water spray nozzle 4. The primarily cooled gas is then allowed to ascend and is brought into contact with multiple pieces of endothermic bodies 5 suspended in the upper part in the catcher 1, so that it is secondarily cooled in the range B by the endothermic effect of said bodies and is adsorbed away of water drops. Hence, the gas contg. no water drops is fed through a duct 3 to a dry type dust remover, whereby this device is prevented from being excessively wetted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6031693-A (JP)
Inventor: YOKOTA AKIO
IPC: G07D9/00
Filed: 1983-07-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5364440-A (JP)
Title: Programable logic array
Inventor: KATAOKA KEISUKE
IPC: H03K19/177
Filed: 1976-11-22
Abstract: PURPOSE:To realize a logical alteration in a short turn-around time as well as to increase the using efficiency and the reliability for the chip, by constituting the larger part of the chip with the mask PLA (programmable logic array).
Patent JP-S5472207-A (JP)
Title: Shampoo composition
Inventor: ITOU OSAMU
IPC: A61K8/73
Filed: 1977-11-21
Abstract: PURPOSE:A cationized cellulose and a natural extract are incorporated to a surfactant and water in sepcific porportions to produce said shampoo composition excellent in foam formation, detergency, hair-finishing and medicinal effects. CONSTITUTION:(A) 0.05-5 wt% of a cationized cellulose ether of formula I [R1-3 are H, fromula II (R4-6 are H, methyl; R7 is methyl, ethyl, propyl; X is halogen; m, n, q are 0-10; average value of m+n+q is 1-3 per glucose unit; average value of q is 0.2-0.5; l is 100-20000), (B) 0.001-10 wt% of a natural essence extracted from animals or plants such as flowers of chamomile, licorice or yolk lecithin and (C) 5-30 wt% of an anionic or amphoteric surfactant are dissolved in water. EFFECT:Medicinal effects of natural essences are continuously retained not only on hair washing but also after hair washing.
Patent JP-S5484020-A (JP)
Title: Composition for coating medicine and method for coating the same
Inventor: TSUKAMOTO HISASHI
IPC: A61K47/00
Filed: 1977-11-21
Abstract: PURPOSE: To prepare a coating composition for the preparation of enteric tablet, etc. without problems of safety and health, by dispersing water sinsoluble powders of a film-forming material to an aqueous solution of a film-forming assistant.  
     CONSTITUTION: Fine powders of a film-forming agent (≤100μ, pref. ≤50μ in diameter) are dispersed in an aqueous solution of a film-forming assistant such as polyethylene glycol, polyoxyethylene sorbitan fatty acid ester, etc. A conventional film-forming material, such as diethylaminomethyl methacrylate/methyl methacrylate copolymer (soluble in the stomach) or cellulose acetate phthalate (soluble in the intestines) can be used as the film-forming material. The weight ratio of the film- forming assistant to the film-forming agent is 0.2-5, pref. 1-3 to 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5263682-A (JP)
Title: Production of mesa type transistor
Inventor: HIRAKAWA KENJI
IPC: H01L21/302
Filed: 1975-11-20
Abstract: PURPOSE: To reduce surface leak current by simultaneously performing second mesa etching with the SiO 2  film on the surface as a mask and etching to an emitter-base junction for the transistor element portion having undergone mesa etching, then removing the SiO 2  film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H081931-A (JP)
Title: Ink jet record head
Inventor: MIZUTANI TSUYOSHI
IPC: B41J2/055
Filed: 1994-06-22
Abstract: PURPOSE:To excellently stick a nozzle plate and a head body. CONSTITUTION:For sticking a nozzle plate 2 and a head body, the nozzle plate 2 and the head body are positioned such that positions of a nozzle 3 and an ink chamber 10 coincide with each other, pressed and heated. At this time, fine foam 100a mixed in an adhesive layer 30 is expanded by heating so as to be a foam block 100b and is enlarged, which comes to communicate with atmosphere through a discharging hole 4. Accordingly, the enlargement of the foam block 100b ends at this time, so that decrease of sticking part is minimized. Thus, the adhesion of the adhesive layer 30 for sticking the nozzle plate 2 and the head body is excellent.