baber/WOPTO huggingface dataset:
Patent JP-H02645-A (JP)
Title: Quickly recovering polytetrafluoroethylene and preparation thereof
Inventor: UEEN DEII HAUSU
IPC: A61F2/06
Filed: 1988-10-18
Abstract: PURPOSE: To improve recovering property of dimensional directions by extruding a mixture of PTFE and a liquid lubricant followed by vertically drawing, expanding it after removing the lubricant, and compressing and fixing it in fibril direction.  
     CONSTITUTION: A preliminarily molded billet formed of a mixture of coagulated body of PTFE and a liquid lubricant is extruded in tube, rod or film form, and vertically drawn 50% or lower while keeping a temperature between 35°C and the crystal melting point, and the liquid lubricant is removed to provide a porous molded product. This molded product is then expanded, compressed in the direction for reducing its size, and fixed by heating to provide a porous molded product having a minute structure of node connected by fibril and a quick recovering property of 5.5% or more. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04140394-A (JP)
Title: Shield excavator for underground docking
Inventor: SONODA TETSUJI
IPC: E21D9/06
Filed: 1990-09-28
Abstract: PURPOSE:To make it possible to carry out a docking method surely and safely with simple construction by shifting housing positions of matching plates provided on the peripheral surfaces of cutter heads to oppose shield excavators to each other, and projecting the matching plates to interlock them with each other. CONSTITUTION:A plurality of matching plates 9... capable of projecting to the front of a facing are provided on the peripheral surfaces of cutter heads 2 and 2 borne on the front of a shield body 1 so that they are capable of rotating at certain intervals in the circumferential direction. After that, forced jacks 11 and 11 projecting the matching plates to the front of the facing are provided on the cutter heads 2. Then, two opposed shield excavators are stopped by shifting phases of housing positions of the matching plates 9, and both matching plates 9 are projected to interlock. Opposed cutter heads 2 are brought into contact with each other under that condition, and two shield excavators are made to dock. According to the constitution, specification of both shield excavators can be made same.
Patent JP-H04139605-A (JP)
Title: Manufacture of magnetic head core
Inventor: MURAOKA SHUNSAKU
IPC: G11B5/127
Filed: 1990-09-28
Abstract: PURPOSE:To obtain a magnetic head core with high isotropic initial permeability by arranging a magnetic material block on the tape sliding surface of a gapped bar so as to be in contact with a metallic magnetic body at the time of gap jointing in a magnetic field. CONSTITUTION:After the magnetic material block 21 is arranged on the tape sliding surface 22 of the gapped bar 15 so as to be in contact with an amolphous alloy film 5 or 9, and in addition, the magnetic field is impressed to both the inside directions of the amolphous alloy film 5 or 9, the gapped bar 15 is cut at prescribed core width, and the tape sliding surface 22 is lapped down to a prescribed gap depth, and the magnetic head core is obtained. Since the magnetic material block 21 is arranged so as to be in contact with the amolphous alloy film 5 or 9 in this way, even if heat reatment is performed in a rotating magnetic field at the time of the gap joining, anisotropy is never caused in the magnetic core, and a good head characteristic can be obtained.
Patent JP-H03124256-A (JP)
Title: Pulse motor
Inventor: NAKAGAWA HIROSHI
IPC: H02K41/03
Filed: 1989-10-05
Abstract: PURPOSE:To increase the thrust of a pulse motor by a method wherein the total area of the end surfaces of respective magnetic poles opposed to a scale is utilized for generating the thrust while all of permanent magnets are arranged so as to be approximate to a gap between a primary side flux generating unit and the scale. CONSTITUTION:When coils 25A, 25A' are conducted, a magnetomotive force is generated in a core 24 from a magnetic pole 24A'. toward another magnetic pole 24A. Accordingly, a main flux loop, in which flux flows from the pole teeth 24a of S-pole side of one magnetic pole 24A into the pole teeth 24a of neighboring N-pole side through a permanent magnet 26 and flows from the other teeth 24a into the pole teeth 21a of a scale 21, then, flows from the other teeth 21a into the pole teeth 24a of S-pole side of the other magnetic pole 24A' and flows into neighboring N-pole side pole teeth 24a through the permanent magnet 26, further, returns into the initial magnetic pole 24A through an auxiliary permanent magnet 27 arranged at the base end of the teeth 24a, is formed. As a result, the permanent magnet 26 and the auxiliary permanent magnet 27 can be arranged so as to be approximate to a gap between a scale 21. According to this method, a big thrust may be obtained.
Patent JP-S62122383-A (JP)
Title: Driving method for solid-state image pickup element
Inventor: OZAKI TOSHIBUMI
IPC: H04N5/335
Filed: 1985-11-22
Abstract: PURPOSE:To attain low smear and high picture quality by shifting a CSD shift register only during a horizontal flyback time. CONSTITUTION:When the CSD register 6 is shifted during a horizontal flyback period, discharges a smear charge outside an element through a discharge drain 22, and is further shifted, a transfer gate 9-1 is opened, the smear charge is read in a horizontal charge transfer element 3-1 and a signal charge QA is fed to a vertical charge transfer circuit from the photodiode 1 of the first line. Then, when the shift register 6 is shifted, the signal charge QA is transferred to the horizontal charge transfer element 3-1 and the smear charge is transferred to a horizontal charge transfer element 3-2 and from the photodiode 1 of the second line, a signal charge QB is fed to a vertical charge transfer element 2. Then, the shift register 6 is shifted, the signal charge QB is transferred to the horizontal charge transfer element 3-1, the smear charge to a horizontal charge transfer element 3-3 and the signal charge QA to the horizontal charge transfer element 3-2 and they are read simultaneously.
Patent JP-H06109320-A (JP)
Title: Air-conditioning machine
Inventor: HAMADA SUSUMU
IPC: F24F13/08
Filed: 1992-09-30
Abstract: PURPOSE:To contrive the improvement of incorporating workability and the like by a method wherein a plurality of airflow direction deflecting plates or a plurality of vertical vanes and horizontal vanes, which change the direction of airflow at a discharging port horizontally and vertically respectively, are arranged as airflow direction switching means while the vertical vanes and the discharging frame of the discharging port are integrated. CONSTITUTION:A suction port, equipped with a suction grille 4, and a discharging port, equipped with a discharging frame 7, are formed up-and-down at the front surface of an indoor unit 3. An air flow passage, made by a casing 8, is formed in the indoor unit 3. An indoor heat exchanger 6 is arranged near the suction port while the discharging frame 7 is arranged below the heat exchanger 6. In this case, a plurality of vertical vanes 11, 12 and a plurality of horizontal vanes 13, 14 are arranged respectively at the discharging unit of the air flow passage. The direction of discharging air is regulated by the vertical vanes 11 by manual regulation while the vertical vanes 12 are integrated with the discharging frame. On the other hand, the up-and-down direction of the discharging air is controlled automatically by respective horizontal vanes 13, 14 while the pivotal shafts of these vanes are connected to an airflow direction deflecting plate motor.
Patent JP-2000096344-A (JP)
Title: Deodorant thermofusible fiber
Inventor: KUSUDO KAZUMASA
IPC: B01J35/02
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fiber capable of exhibiting a deodorant effect to acidic odor component, basic odor component and neutral odor component for a long period of time while exhibiting excellent themofusibility by using an olefinic polymer containing a specific deodorant agent. SOLUTION: This fiber is composed of an olefinic polymer containing 1-5 wt.% of a photocatalyst-type oxide semiconductor on which calcium phosphate- based ceramic is added in an amount of 0.5-5 wt.% and having <=180 deg.C melting point. As the ceramic, hydroxyapatite is preferable. As the photocatalyst-type oxide semiconductor, anatase-type titanium oxide having 0.05-1 μm particle diameter is preferable. The objective fiber is preferable as a conjugate fiber of the olefinic polymer with a fiber-forming thermoplastic polymer having a melting point or softening point of >=30 deg.C higher than the olefinic polymer from a viewpoint of feeling or tenacity of the product. In the case, the olefinic polymer may occupy >=30% of the fiber long cross section.
Patent JP-H03123164-A (JP)
Title: Calling party discriminating telephone set
Inventor: ENDO MASAYO
IPC: H04M3/42
Filed: 1989-10-05
Abstract: PURPOSE:To get an idea of a calling party even from a place separated from a telephone set by checking a calling party number at the time of incoming and sounding an incoming tone corresponding to the calling party number. CONSTITUTION:An operator of a telephone set 10 allocates an incoming tone A, B, and C to correspond to telephone numbers of telephone sets 11, 12 and 13, and also, 14, respectively in advance and registers them in a storage circuit 101. When an operator of the telephone set 12 calls and receives telephone number information and incoming tone sounding instruction information of the telephone set 12, a CPU 100 checks whether this calling party number is registered in the storage circuit 101 or not. When it is recognized that an incoming tone pattern A is allocated to the telephone number of the telephone set 12, the CPU 100 requests an incoming tone of the pattern A to an oscillating circuit 102, and it is sounded through a communication interface 103. In such a way, it is possible to get an idea of the calling party even from a place separated a little.
Patent JP-H06110869-A (JP)
Title: Method and device for dynamic simulation
Inventor: CHIBA AKIRA
IPC: G06F19/00
Filed: 1992-09-30
Abstract: PURPOSE:To sufficiently forecast the effect of impulsive stress or thermal distor tion of a material to be irradiated at the time of energy irradiation by using the thermoelastic equation, where the inertial force and the viscous resistance are taken into consideration, to analyze the elastic phenomenon of the material to be irradiated in an analysis step. CONSTITUTION:The non-steady heat conduction equation is used to analyze a thermal phenomenon, and the thermoelastic equation where the inertial force and the viscous resistance are taken into consideration is used to analyze an elastic phenomenon. For example, pulse light having 5ns pulse width and 8muJ/cm<2> energy density is projected once, and a time step DELTAt is set in a step S4. The time step DELTAt is so set that it is 10<-8>/50 seconds, 10<-7>/50 seconds, and 0.1/50 seconds according as an elapsed time (t) of simulation is 0 to 10<-8> seconds, 10<-8> to 10<-7> seconds, and 0.01 to 0.1 second, and fifty steps are equality executed, that is, the calculation processing of a step S9 is repeated 50 times in each time order period.
Patent JP-H0621741-A (JP)
Title: Direct bonding method of quartz and quartz device
Inventor: SATOU HIROKI
IPC: H01L21/02
Filed: 1992-09-30
Abstract: PURPOSE:To provide the direct bonding method of quartz and quartz device by which a structure with a stable resonance frequency against temperature is easily constituted. CONSTITUTION:Quartz chips 101, 102 are directly bonded to be integrated to form an adhered quartz chip 104. Exciting electrodes 103 are placed across from each other via the adhered quartz chip 104. The relation between the respective crystal axes of the quartz chips 101, 102 and the thickness are set so that the resonance frequency versus temperature characteristics for each other are cancelled. Through the constitution, the resonance frequency of the adhered crystal chip 104 is made stable in temperature.
Patent JP-H08105418-A (JP)
Title: Jointing method of pipe
Inventor: TAJIRI TANESHIGE
IPC: F16B11/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide a jointing method of a pipe by which easy and quick jointing can be carried out without expansion molding of a pipe tip and costs for construction can be reduced. CONSTITUTION: In a connecting cylinder 3, plural circular grooves 4 are arranged on the inner circumference face, a closed part preventing the grooves 4 from being connected together is arranged in a part of the circular grooves 4, and communicating holes 6, 7 connecting the groove 4 to the cylinder outside are arranged in the grooves 4 in both ends of the closed part, and pipe ends of two polyvinyl chloride pipes 1 to be connected together are inserted into the connecting cylinder 3, and then, an adhesive 8 is pressure injected from the communicating hole 6 so as to be fill ed in the grooves 4, and as a result, the two polyvinyl chloride pipes 1 are connected together by means of the adhesive 8.
Patent JP-H0595872-A (JP)
Title: Vacuum cleaner
Inventor: NAKANO KOICHI
IPC: A47L9/22
Filed: 1991-10-09
Abstract: PURPOSE:To provide an electric vacuum cleaner of such a constitution that bad smell components generated from the dust collected in a dust sack of the cleaner is prevented from being released. CONSTITUTION:An electric vacuum cleaner is fitted with a filter 8 having deodorizing function in such a way as enclosing a dust sack 7 installed in a dust chamber 3 provided in the body 1 of a vacuum cleaner 1. The deodorizing effect of this filter 8 removes bad smell generated from the dust collected in the dust chamber 4, to eliminate inclusion of bad smell in the exhaust air.
Patent JP-H0899310-A (JP)
Title: Manufacture of surface modified concrete laminated block
Inventor: UENO NOBUYUKI
IPC: B28B1/16
Filed: 1994-09-30
Abstract: PURPOSE: To provide a method which can manufacture simply a surface modified concrete laminated block which improves strength, wear resistance, water resistance, chemical resistance and chemical stability of a surface modified layer, prevents the surface from being chipped or discolored, is superior in durability, controls secular change extending for a long period, moreover reduces a manufacturing cost and is excellent in economical points. CONSTITUTION: Aggregate to be constituted of sintered or molten zirconium oxide or sintered or molten aluminum oxide ceramics or silicon carbide and cement are agitated with each other, the aggregate is forced to arrange in a minutely filled state, which is filled into a bottom part within a molding concrete shuttering 3, allowed to cure, a surface modified layer 1 is molded, a molding material for a mortar layer is placed onto the surface modified layer 1 which is made to cure and the mortar layer 2 is molded through which a two-layer structure surface modified concrete laminated block A is molded.
Patent JP-S63150638-A (JP)
Inventor: YOHANESU WAASU
IPC: G01L1/26
Filed: 1987-10-19
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-2001081145-A (JP)
Title: Curing promoter for unsaturated polyester resin
Inventor: IMORI TORU
IPC: C08L67/06
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject curing promoter capable of giving colorless unsaturated polyester resins by combining a cobalt soap, a zinc soap and a calcium soap together. SOLUTION: This curing promoter is obtained by combining (A) a cobalt soap (e.g. cobalt naphthenate), (B) a zinc soap (e.g. zinc octoate) and (C) a calcium soap (e.g. calcium neodecanoate); wherein it is preferable that the amounts of the above components A to C to be included are 0.00005-0.0025 pt.wt., 0.00005-0.0025 pt.wt. and 0.00005-0.01 pt.wt., each based on 100 pts.wt. of an unsaturated polyester resin intended to produce, respectively. Further, this curing promoter is preferably incorporated with 0.01-10 pts.wt., based on an unsaturated polyester resin intended to produce, of either a β-diketone of formula I (R is an alkyl or aryl), β-keto acid ester of formula III or β-keto acid of formula III.
Patent JP-H08104374-A (JP)
Title: Coating container
Inventor: KUROKAWA TAKUMI
IPC: A45D34/04
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a coating container which prevents the ingress of air, etc., into a bag, is therefore hygienic, and enables even almost the last bit of a liquid to be used, by forming a liquid storage compartment from a deformable bag which shrinks as the liquid is used. CONSTITUTION: In a container main body A, a slide member 3 moves forward by rotating an operation handle 2 in relation to a barrel 1, and a coating member 4 also moves forward interlocking with this, thereby causing a coating part 4a to project from an opening member 5 attached to the front end of the barrel 1. Inside the barrel 1 storing the coating member 4 is a deformable bag 8, for use as a liquid storage compartment, which shrinks as a liquid is used. As the material of the bag 8, soft one such as polyethylene or polypropylene is employed. In the case the liquid has high viscosity, the internal surface of the bag is pulled and shrinks as the liquid is used. In the case where the liquid has low viscosity, on the other hand, such a material as synthetic rubber or thermoplastic elastomer, having self-shrinking force, is used.
Patent JP-H0598713-A (JP)
Title: Form structure of beam for unit building
Inventor: ONISHI KATSUNORI
IPC: E04B1/348
Filed: 1991-10-09
Abstract: PURPOSE:To enhance productivity of a form for beam by providing auxiliary forms in a plurality of gaps between beams around an interbeam region of adjacent building units and connecting the auxiliary forms by joint bars. CONSTITUTION:A girder unit 14 is provided in an interbeam region of adjacent building units and beam reinforcing bars 51 are arranged in the unit 14 and a plurality of auxiliary forms of steel plate 52, 53 are disposed in the gaps between the beams. And the auxiliary forms 52 on opposite sides are connected by joint bars 80 and wire-through pipes 81 constituting the bars 51. Further an auxiliary form 53 at the bottom is supported by joint bars 55 of the beam reinforcing bars 51 to support the side pressure applied to the forms 52, 53 by means of tensile stress of the wire-through pipe and the joint bars 55. Consequently, reinforcement of forms can be provided in a factory, thereby improving productivity.
Patent JP-H01105316-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/64
Filed: 1987-10-16
Abstract: PURPOSE:To obtain sufficient C/N in high-density recording and reproducing by disposing a thin ferromagnetic metallic film on a high-polymer film in which the crystal grain size of the crystal part is approximately the same in the longitudinal direction and the direction orthogonal therewith. CONSTITUTION:The high-polymer film 1 is so constituted that the crystal grain size of the crystal part constituting said film is nearly the same in the direction to be the longitudinal direction of a magnetic tape in the case of using the film to form the magnetic tape and in the direction orthogonal therewith. Furthermore, said film is formed to about 4-15mum thickness. The thin ferromagnetic metallic film 2 consisting of a diagonally vapor deposited film or perpendicularly magnetized film, etc., is provided on the high-polymer film 1 at 300-3,000Angstrom  film thickness. A protective lubricating layer 3 is further provided on the thin ferromagnetic metallic film 2. The sufficient C/N is thus obtd. in the high-density recording and reproducing.
Patent JP-H06108053-A (JP)
Title: Nematic liquid crystal composition and liquid crystal display containing the same
Inventor: TAKEUCHI KIYOBUMI
IPC: C09K19/30
Filed: 1992-09-30
Abstract: PURPOSE:To obtain a nematic liquid crystal composition being useful for obtaining a liquid crystal display small in a change in the driving voltage in a wide temperature range and having a low threshold voltage, a high response speed and excellent chemical stability by incorporating a plurality of specified compounds. CONSTITUTION:This composition comprises a compound of formula I (wherein R<1> is 2-7C linear alkyl or alkenyl; l, m and n are each 0 or 1; and X<1> is H or F, provided that n=0 when m=0) and a compound selected from the group consisting of compounds of formulas II-VI (wherein R<2> is R<1>; R<3> is 2-7C linear alkyl, alkoxyl or alkenyloxy; R<4> is R<3>, alkenyl or alkoxyalkyl; X<2> is CH3 or H).
Patent JP-2000082444-A (JP)
Title: Bulb coil filament
Inventor: MINETA TAKAO
IPC: H01K1/14
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a filament improved in luminous efficiency, without adversely affecting the consumption power by forming parts bent toward a center line on the peripheral surface of a cylindrical filament. SOLUTION: Bent parts 2 which are bent toward a center line CL are formed extending open the entire axial length on the peripheral surface of a bulb coil filament 1 cylindrically formed. The respective bent parts 2 are formed at two to three positions along the peripheral surface at an equal interval. A radius of curvature (r) of a closest part 2a to the center line CL of each of the bent parts 2 is set smaller than a radius R of a circle formed by the outside circumference of the bulb coil filament 1 before the formation of the bent parts. Internal lead wires are connected to the upper end and the lower end of the coil filament 1 through wire connecting coils. The internal lead wires are fixed by a bead and a filament element is constituted. The lower ends of the internal wires are connected to external lead wires via molybdenum foil in a stem.
Patent JP-H0977529-A (JP)
Title: Tungsten sealing glass
Inventor: KOSOKABE HIROYUKI
IPC: H01J61/30
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a glass capable of being sealed to tungsten, having satisfactory UV solarization resistance and suitable for use as the glass of a glass tube for a fluorescent lamp of a small diameter used as the light source of an illuminator for a liq. crystal display device, etc. SOLUTION: This glass has a compsn. consisting of, by weight, 73-79% SiO2 , 12.5-25% B2 O3 , 0.5-10% Al2 O3 , 1-11% Li2 O+Na2 O+K2 O, 0.01-5% ZrO2 and 0.05-11% TiO2 +PbO+Sb2 O3 and has 34×10<-7> -43×10<-7> / deg.C coefft. of linear expansion in the temp. range of 30-380 deg.C.
Patent JP-S60177219-A (JP)
Inventor: POORU JIYANAN
IPC: G01R13/20
Filed: 1984-12-12
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-2000085285-A (JP)
Title: Map information display card and map information output system
Inventor: YOSHIDA YUKO
IPC: B42D15/10
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a map information display card for rewritably displaying a map necessary for a portable card-like medium and a map information output system to be used for its output. SOLUTION: The map information display card comprises a map information display unit 14 of a portable card-like medium for displaying map information to rewritably display the map information by an image by thermal recording on one surface of the card 1, and may have a magnetic recording part 18 on the other surface of the card. The map information output system comprises a display unit for displaying the map information, a map information data base for storing a plurality of pieces of map information, and map information output means for outputting the map information selected by an outputting operation to the display unit of the card 1.