baber/WOPTO huggingface dataset:
Patent JP-H0623539-A (JP)
Title: Lance pipe igniting method and lance pipe provided with combustion material for ignition
Inventor: NAKAJIMA MIKIO
IPC: B23K7/00
Filed: 1992-07-03
Abstract: PURPOSE:To execute the secure, rapid and safe igniting operation of a lance pipe by combusting the combustion material for ignition which is mounted on the tip part of the lance pipe, and then, by combusting the tip part of the lance pie. CONSTITUTION:A combustion material 2 for ignition made of titan (alloy) whose shape is approximately a slender rod is inserted into an oxygen passage of a lance pipe P. A primary combustion material 1 for ignition consisting of iron, aluminum, magnesium or the like is mounted on the tip part of the combustion material 2 for ignition First, the combustion material 2 for ignition is combusted, the combustion temperature is increased up to the combustion temperature of the lance pipe P, and the tip part of the lance pipe P is combusted thereby. Alternatively, the combustion material 1 for ignition is combusted, the combustion temperature is increased up to the combustion temperature of titan, and the combustion material 2 for ignition is combusted. The combustion temperature of the combustion material 2 for ignition is increased up to the combustion temperature of the lance pipe P, and the tip part of the lance pipe P is combusted thereby.
Patent JP-H0542076-A (JP)
Title: Floor nozzle for electric cleaner
Inventor: HAYAKAWA HIROSHI
IPC: A47L9/28
Filed: 1991-08-09
Abstract: PURPOSE:To achieve higher safety by preventing cuts in finger and hands of an infant or the like. CONSTITUTION:A brush body 39 which has an edge brush 40 planted askew outward circumferentially at both ends of a rotary brush 33 is rotatably mounted at both ends of the rotary brush 33. An opening 41 with dimensions thereof almost the same as the outer diameter of the edge brush 40 is provided on both sides 31a of a floor nozzle 31 for holding the rotary brush 33, a roller 42 is arranged on the floor nozzle 31 abutting a surface to be cleaned and belt 45 is applied to drive and transmit the rotation of the roller 42 between the brush body 39 and the roller 42. The roller 42 rotates by the operation of advancing or retracting the floor nozzle 31 during 41 cleaning and, with the rotation thereof, the brush body 39 is turned with the belt 45. With such an arrangement, the roller will not rotate while the operation of advancing or retracting the floor nozzle for cleaning is not performed, and hence, the brush body 39 does not rotate too.
Patent JP-S6178629-A (JP)
Title: Manufacture of vinyl chloride type resin foamed body
Inventor: KUMASAKA SADAO
IPC: B29K105/04
Filed: 1984-09-27
Abstract: PURPOSE:To obtain a foamed body excellent in resiliency, tensile strength, extension, etc. in a single forming step, by using a raw material compound obtained by kneading a vinyl chloride resin and a nitrile type rubber. CONSTITUTION:100pts.wt. polyvinyl chloride resin and 15-100pts.wt. nitrile type rubber, a foaming agent and a crosslinking agent, and if desired, a stabilizer, a plasticizer, a reinforcing agent, etc. are kneaded to prepare a raw material compound for a vinyl chloride resin foamed body. The compound is loaded into a old, and is heated under and pressed, and then the mold is opened to allow the contents to foam at a single stroke. Thus, a vinyl chloride resin foamed body that is excellent in resiliency, has a closed-cell structure and possesses a specific gravity on the order of 0.06-0.2 can be produced in a single foaming step.
Patent JP-2000017523-A (JP)
Title: Temperature-sensitive color changing conjugate yarn
Inventor: CHIGA KUNIYUKI
IPC: D01F8/12
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a temperature-sensitive color changing conjugate yarn having excellent elastic deformation by external pressure, having excellent luster, change in color by heat and durability, comprising a pigment having a hollow at a part of the outside and a noncircular crosssectional shape. SOLUTION: In this temperature-sensitive color changing conjugate yarn comprising a thermally color changing resin phase A obtained by sticking a thermally color changing material in a dispersed state to a thermoplastic resin having <=230 deg.C melting point or softening point and a protecting resin phase B composed of a fiber-forming thermoplastic polymer, the thermally color changing material is a thermally color changing microcapsule pigment 2 obtained by adding a reversible color changing composition 21 composed of (i) an electron donative coloring organic compound, (ii) an electron accepting compound and (iii) a homogeneous compatibilized body of a reaction medium for determining the occurrence temperature of the color reaction of both the compounds to a microcapsule. The pigment has a hollow 23 at least at a part of the outside.  Preferably the thermally color changing microcapsule pigment 2 has 1-30 μm particle diameter.
Patent JP-H0949339-A (JP)
Title: Dwelling house
Inventor: MONYA MIKIO
IPC: E04H1/02
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To effectively use rooms by changing room arrangement to meet the growth, independence or the like of children. SOLUTION: A bedroom 2 and child rooms 3 and 4 are adjacently arranged, and partition walls 8 and 12 to partition these mutual adjacent rooms are arranged removably. Therefore, when the partition walls 8 and 12 are properly installed and removed according to the growth, independence or the like of children, room arrangement of the bedroom 2 and the child rooms 3 and 4 can be easily changed, so that the rooms can be effectively used.
Patent JP-2000014401-A (JP)
Title: Refuse adsorbing cover for house slippers, and house slippers on which the same is fitted
Inventor: YAMANA TSUTOMU
IPC: A43B3/12
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To clean refuse adhered to the cover by a method wherein an upper bottom plate is superposed on a lower bottom plate, and they are detachably joined with engaging utensils, and the opening peripheral edge of the cover is pinched with the upper bottom plate and the lower bottom plate. SOLUTION: A slipper 8 is divided into two members of an upper bottom 9 and a lower bottom 10, and the upper bottom 9 and the lower bottom 10 are joined with engaging utensils 11 such as hook buttons and a double face adhesive sheet, and they are made detachable. This cover 5 is formed into a beret type made of paper or a fabric wherein a rubber band 7 is sewn into the edge part of an opening, and the edge part of the opening is made expandable/shrinkable. For the fitting of the cover 5, the opening is expanded by stretching the rubber band 7, and a bottom plate is placed in the cover from the opening of the cover 5, and the rubber band 7 shrinks, an the opening is constricted as well, and the opening edge part of the cover 5 firmly embraces the peripheral edge of the lower bottom 10. Then, the lower bottom 10 is joined and fixed to the upper bottom with the engaging utensils 11. When a user walks on a floor wearing the slippers 8 on which the cover 5 is fitted, refuge on the floor adheres to the cover 5, and the adhered refuge is removed by shaking or beating the cover 5, and when the cover 5 is fouled, it may be washed.
Patent JP-H0863325-A (JP)
Title: User interface
Inventor: SHIMOGOORI NOBUHIRO
IPC: G06F3/0487
Filed: 1994-08-26
Abstract: PURPOSE: To simplify an object selecting operation by estimating a desired object to be selected by a user and displaying this object with preference when plural objects are displayed on each other on a screen and then selected by a mouse, etc. CONSTITUTION: A user interface operates a pointing device 1 to select the desired one of objects shown on the screen of a display part 4 and then gives an instruction to the selected object. Then the user interface is provided with a coordinate detection means 5 which detects the coordinates of both start and end points, an object estimation part 7 which estimates the size of the object to be selected based on the coordinate information and the time information which is acquired through a time counting part 6 when the start/end point coordinates are detected, and an object selection part 8 which checks the sizes of objects existing near the end point coordinates and selects in sequence the objects in order of smaller errors between the checked sizes and the estimated ones of objects.
Patent JP-S6263234-A (JP)
Title: Vibration isolator
Inventor: DAN TAKUYA
IPC: F16F13/00
Filed: 1985-09-11
Abstract: PURPOSE:To prevent transmission of a vibration sound during vibrations of a small amplitude and to control vibration of a vibration source during vibrations of a large amplitude by providing a vibration control device comprising an elastic body for absorbing a small-amplitude vibration, another elastic body for absorbing and damping a large-amplitude vibration, and a liquid type damping device. CONSTITUTION:The first elastic body 26 having a small amplitude and a small spring constant is vulcanized to adhere between a receive ring 28 where a part of an engine is supported and a ring 20 disposed in the outer periphery of the ring 28. The ring 20 is fixed to an outer cylinder 16 secured to a base plate 12 through the second elastic body 18 having a large amplitude and a large spring constant. A liquid chamber 36 in the outer cylinder 16 is divided into small liquid chambers 36A and 36B by a partition wall 38 having an orifice 44, whereby during vibrations having a large amplitude, the vibrations are damped.
Patent JP-H0519554-A (JP)
Title: Process unit
Inventor: NISHIMURA SOICHIRO
IPC: G03G15/08
Filed: 1991-07-15
Abstract: PURPOSE:To provide a process unit by which clear development is accomplished even in a system that discharged toner is recovered and used for the development. CONSTITUTION:After magnetic toner 9 on a photosensitive drum 3, which is left without being transferred, is recovered by a cleaning device, it passes through a toner carrying path to be restored to a developing device 6 by a recovering auger and a carrying auger. In the device 6, the toner 9 is carried by a developing sleeve 10, and the toner improper for the development is selectively recovered by a bias impressing roller 13 before a developing area.
Patent JP-S6093609-A (JP)
Title: Production of magnetic head
Inventor: NISHIDA MITSURU
IPC: G11B5/29
Filed: 1983-10-27
Abstract: PURPOSE:To arrange plural magnetic heads so that respective magnetic gaps are aligned on the same straight line and to uniform the size of respective magnetic gaps by forming plural 2-channel unified type magnetic head bodies forming gaps on the surface side generated by butting as magnetic gaps from a magnetic head block body, molding a nonmagnetic material on the 1st and 2nd cut grooves and adhering two winding parts to the 1st plane so as to be opposed through the 2nd cut groove. CONSTITUTION:Both the block bodies 10, 20 are butted at their butting planes 12, 22 each other so that respective end surfaces 11, 21 are aligned on the same surface and the butted planes 12, 22 are adhered with a bonding agent to form a magnetic head block body 30. Then, the 2nd cut grooves 31-3n rectangular to the longitudinal direction of the block body 30 are formed with prescribed intervals up to the 1st cut groove 23. The block body 30 is cut off on the 1st plane along the dashed line A, and then cut off on the 2nd planes along respective dashed lines B1-Bn. On the side of the end surfaces 11, 21, gaps 50 to be magnetic gaps are formed.
Patent JP-S6169067-A (JP)
Title: Reticle
Inventor: MATSUZAWA TOSHIHARU
IPC: G03F1/54
Filed: 1985-09-13
Abstract: PURPOSE:To permit the easy removal of the foreign matter sticking on a surface by depositing such a silicon dioxide film of which the free surface energy is decreased by the surface treatment on the surface on the side where a pattern exists thereby forming a reticle. CONSTITUTION:The film 3 of silicon dioxide is formed to about 0.05mum thickness by sputter deposition on the reticle for microprojection exposure where the chromium film 2 having the desired pattern exists on a glass plate 1. The surface of such film 3 is exposed for about 10min at an ordinary temp. to the vapor of trifluoropropyl methyldichlorosilane to form the sticking group 4 expressed by the formula on the surface of the film 3. The free surface energy of the reticle is made about 15mJ/m<2> which is approximate to the free surface energy of poly(tetrafluoroethylene) by such treatment. Since the layers of the film 3 and the group 4 are extremely thin, these layers do not disturb the transmission of the UV rays to be used for the exposure.
Patent JP-H03149228-A (JP)
Title: Aminoalkyl substituted organopolysiloxanethio urea derivative and method for preparation thereof and removal of dissolved metal from liquid or organic phase
Inventor: PEETAA PANSUTAA
IPC: C02F1/28
Filed: 1990-07-31
Abstract: Aminoalkyl-substituted organopolysiloxane thioureas are disclosed which consist of the units    <IMAGE>  (I)  whereby R1 stands for a group    <IMAGE> (II)  R5 is an alkylene grouping, R2 is equal to R1 or H, R3 is equal to R1 or H or a group (CH2)n-N(R6)2 (III) (in which n=1-6, R6=H or an alkyl group with C1-C5) and R4=H or a group of the formula (III), whereby (I) contains at most 2 (III) groups and at most 2 (III) groups and the free valances of the oxygen atoms sitting on the silicon atom are saturated by silicon atoms of other (III) groups, optionally with the insertion of cross-linking agents containing Si, Ti or Zr. The compounds can be random copolycondensates, block copolycondensates or mixed copolycondensates in relation to the optionally present cross-linking agents. In addition, various methods of preparing the compounds are indicated. The compounds can be used especially for the removal of dissolved metals from aqueous or organic phases.
Patent JP-H0842512-A (JP)
Title: Circuit structure of hydraulic system
Inventor: HARIGAYA TAKEO
IPC: F15B11/08
Filed: 1994-08-04
Abstract: PURPOSE:To prevent a hydraulic cylinder from being broken for improving the safety of a hydraulic system by conducting the contraction stroke of the hydraulic cylinder with a load applied to a piston rod. CONSTITUTION:When a hydraulic pump 15 is rotated forward, hydraulic oil is led to the lower chamber 36A of a cylinder 34 through a cylinder supply flow passage 27, while hydraulic oil in the upper chamber 36B is discharged to a drain tank 17 through a pipe 41. The piston rod 13 of the cylinder 34 extends, and a tail gate 11 rises. When the pump 15 is rotated reversely, hydraulic oil passes through a flow passage 28 and pushes a return check valve 37 open with the spool 39 of a hydraulic switching valve 19. As a result, hydraulic oil in the lower chamber 36A of the cylinder 34 passes through a return flow passage 29 and is returned to the tank 17. A hydraulic cylinder device 12 is contracted at a speed adjusted by a variable throttle 20, by a load W applied to the piston rod 13. Therefore, when the tail gate 11 is brought into contact with an obstacle or the like during the contraction stroke of the rod 13, the cylinder 12 stops its contraction stroke, thus preventing it from being broken.
Patent JP-S6262734-A (JP)
Title: Jointing of thermoplastic resin with laser
Inventor: NAKATANI MINORU
IPC: B29K23/00
Filed: 1985-09-13
Abstract: PURPOSE:To obtain a method for jointing by which the jointing can be carried out continuously with high speed and high strength and excellent in air-tightness of the jointing part, by piling up thermoplastic resins and radiating a defocused laser beam on the jointing part. CONSTITUTION:When polyethylene 1, 1a are jointed by means of a laser treating machine, the focus 16 of a laser beam is set above the jointing part 18 of polyethylene 1, 1a. The distance between the focus 16 and the jointing part 18 can be determined by the conditions related with the jointing object such as thickness, melt viscosity and the jointing width of the jointing part 18 of polyethylene 1, 1a and by the conditions related with the laser treating machine such as the output of the laser beam. The focus 16 is thereby set above the jointing part 18 of polyethylene 1, 1a and the jointing part 18 is continuously and with high speed by moving either the defocused laser beam by means of a treating head 10 or polyethylene 1, 1a. As the defocused laser beam 14 is directly radiated on the jointing part 18 of polyethylene, an excellent jointed surface can be formed.
Patent JP-H0623361-A (JP)
Title: Ionized water producing device
Inventor: KOMA KOJI
IPC: C02F1/46
Filed: 1992-07-07
Abstract: PURPOSE:To enable long-term continuous operation by preventing the adhesion of scale to an electrode by reversing the polarity of the electrode. CONSTITUTION:An ionized water producing device uses an electrode obtained by coating a titanium substrate with platinum (content; 40-90mol% and oxide of at least one kind of a metal selected from titanium, tantalum, zirconium, niobium and tin by a pyrolytic method and reverses the polarity of the electrode at every definite time. By this constitution, even when the polarity of the electrode is reversed, the replacing frequency of the electrode is reduced because the life of the electrode is long and no scale is bonded to the electrode. Therefore, the ionized water producing device can be continuously operated for a long period of time.
Patent JP-H0546018-A (JP)
Title: Image forming method
Inventor: OKUYAMA TAKEKI
IPC: G03G15/09
Filed: 1991-08-12
Abstract: PURPOSE:To form an image which has good quality and is excellent in life time. CONSTITUTION:Developer obtained by associating at least particulates being polymerization monomer and polymer particles obtained by including and polymerizing colorant and releasing agent and mixing carrier in toner consisting of unfixed particles whose average particle sizes are 3-7mum is supplied to a developing area by rotating a sleeve 2 being a developer carrier incorporating a magnet M inside in a reverse direction to a latent image carrier and rotating the incorporated magnet M in the same direction as the latent image carrier.
Patent JP-S6253312-A (JP)
Inventor: GERUHARUTO UERUNERU
IPC: C09D11/108
Filed: 1986-08-29
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-S6261032-A (JP)
Title: Liquid crystal display device
Inventor: ARAKAWA TOSHIHARU
IPC: G02F1/137
Filed: 1985-09-12
Abstract: PURPOSE:To insure a base color against changing when the color of a display pattern part is changed and to secure the recognition of color information by placing a color display translucent type liquid crystal display device utilizing a negative type guest host type liquid crystal substance between a negative type pattern display translucent liquid crystal display device and a light scattering plate. CONSTITUTION:The titled device is composed of a pattern display upper polarization plate 1, a pattern display upper electrode substrate 2, a pattern display liquid crystal substance 3, a pattern display lower electrode substrate 4, a pattern display lower polarization plate 5, a color display upper polarization plate 6, a color display upper electrode substrate 7, a pattern display negative type guest host type liquid crystal substrate 8, a color display lower electrode substrate 9, the light scattering plate 10 and a white color light source 11. In terms of the pattern display upper polarization plate 1 and the pattern display lower polarization plate 5, their polarization directions are parallel with each other so that a pattern display part can display negatively. The color display negative type guest host type liquid crystal substance 8 has polarization characteristics, and the polarization direction of the color display upper polarization plate 6 orthogonally intersects with that of said substance 8 unless a voltage is impressed.
Patent JP-H0863854-A (JP)
Title: Disc player apparatus
Inventor: SATO FUTOSHI
IPC: G11B17/04
Filed: 1994-08-26
Abstract: PURPOSE: To limit an increase of abnormal sound emitted outside by setting a driving force transmitting mechanism on a supporting plate fitted via a buffer member to a chassis supporting a loading mechanism. CONSTITUTION: A compression coil spring 130 is interposed between one projecting part 124 of a supporting block 104 and an inner edge part of one through hole 120 of a rack member 119. The compression coil spring 130 presses and urges the rack member 119 to the supporting block 104 in one direction along a shaft 108. Since the rack member 119 is urged in one direction to the supporting block 104, no backlash 2 is generated between a pinion gear 102 and a rack gear 103, and a rack gear part 129.
Patent JP-H05210680-A (JP)
Title: Word processor
Inventor: SAKAMOTO KOICHIRO
IPC: G06F17/21
Filed: 1992-07-29
Abstract: PURPOSE:To display the format of the latest same sentence pattern set at the last time or the format of the same sentence pattern set in the nearest position in the case of format change. CONSTITUTION:Sentence information including Japanese sentences and English sentences together is stored in a sentence memory 3, and an input means 1 has a sentence pattern instructing key which instructs the sentence patterns of Japanese sentences and English sentences and a format instructing key which designates format information prescribing the output form or the like of each sentence pattern, and sentence pattern information instructed by the sentence pattern instructing key and format information instructed by the format instructing key are stored in a format memory in relation to prescribed positions of sentences, and format information meeting a preliminarily determined condition out of format information stored in the format memory is held in a format buffer. At the time of setting new format information, format information held in the format buffer is displayed as a reference on a display means 7.
Patent JP-H0947832-A (JP)
Title: Manufacture of connecting fixture and its device
Inventor: SUZUKI SHOYA
IPC: B21G3/18
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To simply manufacture a connecting fixture which eliminated deviation of a welding position. SOLUTION: A lower die 11 is movable back and forth. The lower face of the upper die 6 and the upper face of the lower die 11 are each provided with a cutting blade 21, 22 and a knurling blade 23, 24 in each opposing position. In addition, the lower face of the upper die 6 is provided with a chamfering blade 25. A round rod 29 is clamped between the upper die 6 and the lower die 11 and is rolled as the lower die 11 is moved. Then, cutting is performed by the cutting blade 22, 22, rolling of a knurling aeith the knurling blade 23, 24, and clamfering by the chamfering blade 25.
Patent JP-H0250327-A (JP)
Title: Optical card for reproduction only
Inventor: ITO KENJI
IPC: G11B7/24012
Filed: 1988-08-12
Abstract: PURPOSE:To prevent sticking of finger prints, dust, flaws, etc., and to allow stable reproduction by providing a film consisting of carbon having specific Vickers hardness or essentially consisting of the carbon as a surface hardened layer for preventing flawing to the uppermost part of a structural body. CONSTITUTION:The emulsion for forming patterns 22 is formed on a plate consisting of a polycarbonate resin, etc., to serve as the protective layer 21 and thereafter, the master plate is subjected to contact exposing to form a pattern layer 23. The film 29 consisting of the carbon having >=2,000kg/mm<2> Vickers hardness or essentially consisting of the carbon is provided as the surface hardened layer for preventing flawing in contact with the protective layer 21. The wear resistance to external factors such as finger prints, dust and flaws is improved in this way and the optical card having a good reproduction characteristic is obtd.