baber/WOPTO huggingface dataset:
Patent JP-H11117135-A (JP)
Title: Bulk yarn excellent in water absorbing and moisture absorbing and desorbing property
Inventor: FUJIWARA MASAYUKI
IPC: D01F8/16
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject yarn, having water absorbing and moisture absorbing and desorbing properties comparable to those of natural fibers and suitable for clothes such as sportswear by carrying out the interlacing treatment of core-sheath type conjugated fibers comprising a core component composed of a modified water-insoluble polyethylene oxide and a sheath component composed of a polyamide. SOLUTION: This bulk yarn is obtained by carrying out the air jet texturing of core-sheath type conjugated fibers A and B comprising a core component composed of a modified water-insoluble polyethylene oxide alone or a mixture thereof with a polyamide and a sheath component composed of a polyamide with a fluid interlacing nozzle 3 and has >=120% bulkiness degree represented by the bulkiness degree (%) = (apparent thickness of the interlaced yarn/apparent thickness of yarn before interlacing) × 100 and >=100 loop fuzzes/m index of the loop fuzzes formed on the yarn surface. When the core-sheath type conjugated fiber B to be a sheath yarn is overfed at a higher speed than that of the core-sheath type conjugated fiber A to be a core yarn to carry out the core and effect texturing, the spun yarnlike bulk yarn of a core-sheath two-layer structure is obtained.
Patent JP-H03140320-A (JP)
Title: Porous structure and production thereof
Inventor: OKAWA NOBUO
IPC: C08J9/28
Filed: 1989-10-27
Abstract: PURPOSE:To obtain a porous structure having high moisture permeability and air permeability by dissolving or dispersing a resin containing a polyamino acid component and a silicone segment containing polyurethane component in an organic solvent together with a phase separation and coagulation nucleating agent, applying the solution or dispersion to a substrate and drying the coating layer. CONSTITUTION:A porous structure suitable as a surface-forming membrane or separator membrane, etc., of a synthetic leather, etc., can be produced by dissolving or dispersing (A) 100 pts.wt. of a resin containing preferably 20-70wt.% of a polyamino acid component and preferably 4-20wt.% of a polyurethane component containing silicone segment and (B) preferably 2-200 pts.wt. of a phase-separation and coagulation nucleating agent (preferably urea) in (C) an organic solvent (e.g. ethylene dichloride), applying the solution or dispersion to a substrate (e.g. releasing paper) and drying the coating layer preferably at 50-150 deg.C to effect the phase-separation of the layer.
Patent JP-H07220670-A (JP)
Title: Charged particle energy analysis device
Inventor: ANDORIYUU RODERITSUKU UOOKAA
IPC: G01N23/225
Filed: 1992-10-16
Abstract: PURPOSE: To lessen the distortion of energy spectrum for emitted particles by positively charging a specimen when the specimen of a charged particle energy analyzer is an insulator. CONSTITUTION: A means to enable introduction of charged particles to a specimen for correcting the charge of the specimen by a magnetic mirror image forming field is installed in this charged particle energy analyzer comprising a magnetic lens 21, a specimen S immersed in the magnetic mirror image forming field of the magnetic lens, a source R of radiation to emit charged particles out of the specimen, and an analyzing means 10 to analyze the energy of the particle which an inner focus of radiation from the specimen is conformed. A means enabling this may be an electric field generating means such as an electrode plate 23, a radiation source 27, or a pair of d.c. current biasing electrodes. These enabling means surely supply electrons to the specimen for correction.
Patent JP-2000114512-A (JP)
Title: Vertical fet transistor and manufacture thereof
Inventor: SCHAMBERGER FLORIAN
IPC: H01L29/78
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To improve electrical property and manufacture transistors having various channel lengths without using additional mask plane by surrounding a drain terminal and a connection part by a gate which is extended like a ring from the surface of a substrate to the bottom of a trench. SOLUTION: A gate oxide 11 is formed on the central area of a trench wall and an upper insulation layer 12 is formed on the upper area of the trench wall. An oxide 8 which is arranged on an area 6 doped according to process condition is made larger in thickness. A conductive layer 13, especially a doped polysilicon, suited to a gate material is applied over its entire surface. The polysilicon 13 is etched anisotropically, thereby exposing a lower insulation layer 7 on the bottom of the trench and forming a gate while leaving a polysilicon spacer 13 like a ring by means of the trench wall. A part of the trench and the following substrate area are covered with a mask and the polysilicon 13 is left, and it can be used as a terminal and a connection part for gate.
Patent JP-S63134544-A (JP)
Inventor: IZEKI MASAMICHI
IPC: C04B28/04
Filed: 1986-11-22
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-H04156069-A (JP)
Title: Camcorder
Inventor: SATO TAKASHI
IPC: G11B15/093
Filed: 1990-10-19
Abstract: PURPOSE:To prevent a tape from being left unfinished in advance by detecting quantitatively a residual quantity from number of revolutions of a supply reel and generating a residual quantity warning signal transmission circuit in a VTR main body when the residual quantity reaches a prescribed quantity. CONSTITUTION:When a detection circuit 2 detects the residual quantity of a tape in video recording from number of revolutions of a supply side reel motor 1, the tape speed is faster around the end of tape being the end of winding. The number of revolutions of the reel motor 1 is quantitatively detected and a residual quantity warning signal transmission circuit 3 is set when the remaining quantity reaches a prescribed quantity, e.g. the quantity equivalent to several minutes before the end of tape. Then an oscillation block 4 in the main body oscillates an infrared ray or a frequency modulation signal (FM signal) or the like and the warning signal radiates to a portable receiver 8. Thus, the tape end is recognized at a location apart from a VTR or a camcorder and it is prevented that the important recording of the tape is left unfinished.
Patent JP-H11116868-A (JP)
Title: Ink composition
Inventor: KABASHIMA MIKIO
IPC: C09D11/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition capable of being washed off with water also from a cloth coated with a cationic dye-fixing agent, capable of being surely deleted with a bleaching agent, even when the printed ink composition can sufficiently not be deleted, having a low viscosity, good in storage stability, capable of being printed by the use of an ink jet head device, capable of securing a sufficient printing concentration, and good in visibility. SOLUTION: This ink composition temporarily remains on the surface of an article to be printed, but can finally be washed off. Therein, a mixture of Color Index Acid red 52 with Color Index Acid yellow 73 is used as a coloring agent.
Patent JP-H03139751-A (JP)
Title: Dma controller for communication with priority decision function
Inventor: MINEOKA TAKESHI
IPC: G06F13/00
Filed: 1989-10-26
Abstract: PURPOSE:To improve the communication efficiency by confirming the request of a DMA channel with high priority while performing DMA transfer in predetermined burst size units and performing switching to the DMA request of a channel with higher priority when there is the request. CONSTITUTION:Plural DMA(direct memory access) requests are given priority levels in advance and a transfer means 203 transfers data of burst size which is predetermined by single-time DMA transfer. Every time single DMA burst transfer ends, a priority decision means 201 checks the priority levels of effective DMA requests and the channel is switched to the channel with top priority. Data transfer is carried out over the switched channel and this is repeated. Consequently, the efficiency of the data transfer can be improved.
Patent JP-H05120016-A (JP)
Title: Execution method for parallel logic-type language
Inventor: KIMURA YASUNORI
IPC: G06F9/44
Filed: 1991-10-25
Abstract: PURPOSE:To execute a program generated by means of parallel logic-type language at high speed by fetching the parallelism of the instruction levels of parallel logic-type language. CONSTITUTION:At the time of compiling the program 11 mentioned by parallel logic-type language by a compiler 12, the compiler 12 generates an instruction string consisting of respective codes for unifying the arguments A1, A2,... of a goal and the arguments A1, A2,... of a clause, a code for guard and a code for a body like a successive execution instruction string 14. The code for executing the arguments A1, A2,... of the goal and that of the arguments A1, A2,... of the clause are combined to a common VLIW instruction so as to generate a VLIW instruction string 15. When a VLIW parallel computer 16 executes the VLIW instruction string 15, the arguments of the goal and the arguments of the clause are simultaneously unified and it is executed at high speed.
Patent JP-H04154819-A (JP)
Title: Production of conjugated diene polymer
Inventor: IKEMATSU TAKESHI
IPC: C08F4/60
Filed: 1990-10-19
Abstract: PURPOSE:To obtain the subject polymer having high cis-1,4-bond content, narrow molecular weight distribution and excellent rubber characteristics in high efficiency by using a catalyst composed of a specific compound, an organic Al compound and a halogen-containing Lewis acid compound. CONSTITUTION:The objective polymer can be produced by carrying out bulk- polymerization of a conjugated diene or solution-polymerization of a conjugated diene in a hydrocarbon solvent, in the presence of a composite catalyst composed of (A) a compound which is a composite salt compound consisting of a rare-earth metal salt of a carboxylic acid compound and other organic acid compound and expressed by formula LnA1B2 or LnA2B1 (Ln is rare-earth metal; A is acid group of carboxylic acid compound; B is acid group of other organic acid compound having an acidity lower than that of the corresponding carboxylic acid), (B) an organic Al compound and (C) a halogen-containing Lewis acid compound. Preferably, the rare-earth metal constituting the component A is neodymium, the carboxylic acid compound is caprylic acid, etc., and the organic acid compound is phenolic compound.
Patent JP-H01120608-A (JP)
Title: Power driving circuit with current control function
Inventor: SASAJIMA KOJI
IPC: H02M1/00
Filed: 1987-11-05
Abstract: PURPOSE:To control the fluctuation of the control current value due to the prevention of an overcurrent, etc., by using a single piece of the field effect transistor. CONSTITUTION:A power drive circuit 50 contains a drain electrode D and a source electrode S connected to the wirings 62-64 connecting a power supply line 61 and an earth terminal 65 and a field effect transistor FET 51 set in series to an electric load 70. A negative feedback electric resistance 52 is connected in series to the electrode S of the FET 51 together with a control signal output means 71 connected to the electrode G respectively. Then a Zener diode 53 serving as a constant voltage application means is set between a gate of the FET 51 and the resistance 52 for application of the constant voltage at the time of outputting the signal of the means 71. Thus it is possible to produce a circuit provided both with power driving and overcurrent limiting functions with use of just a piece of FET 51.
Patent JP-H10121755-A (JP)
Title: Bathroom
Inventor: MATSUMOTO KENJI
IPC: A47K4/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To take a bath by oneself simply without bearing a burden on a body in a person having the disabled body requiring a wheelchair. SOLUTION: In the bathroom 1, in which a washing plate 5 and a bathtub 4 are surrounded by walls 6, 7, 8, 9, a tank 13 different from the bathtub 4 is installed to a part or the whole of the washing plate 5, a hot-water supply port and a drain inlet are formed to the tank 13 while a lifting-lowering cover 14 in size, in which a person can put on the cover 14 as the person is left as the person takes a ride in a wheelchair, is mounted, the lifting-lowering cover 14 can be elevated and lowered from the level of the washing plate 5 to a section near to the bottom of the tank 13 by a lifting-lowering mechanism. Accordingly, the person having a disabled body requiring the wheelchair can take a bath by oneself simply without bearing a burden on the body.
Patent JP-S62138883-A (JP)
Inventor: OKUBO TADATOSHI
IPC: G09B9/00
Filed: 1985-12-11
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-S62139116-A (JP)
Title: Vertical magnetic recording medium
Inventor: SATO NOBORU
IPC: G11B5/64
Filed: 1985-12-12
Abstract: PURPOSE:To improve the corrosion resistance of the titled medium by alternately laminating a transition metal thin film consisting of Co and <=30atom% Fe or Ni and having <=20Angstrom  thickness and a Cr thin film, and controlling the Cr content in the whole to 20-35atom%. CONSTITUTION:The Cr thin film 2 and the transition metal thin film 3 having <=20Angstrom  thickness, consisting essentially of Co, a transition metal, and contg. 30atom% of one or more kinds between Fe and Ni are alternately laminated on a substrate 1 to form a vertically magnetized film 4, and the Cr content in the whole vertically magnetized film 4 is controlled to 15-35atom%. The thickness of the Cr thin film 2 is regulated to >=1.3Angstrom  to magnetically separate the transition metal films 3 from each other. The body-centered cubic Cr whose (110) crystal face is preferentially oriented is regularly laminated on the hexagonal Co while a part of Co is replaced by Cr, and the vertically magnetized film 4 wherein the (c) axis of the Co crystal is regularly oriented can be formed even when the amt. of Cr is increased. Consequently, a magnetic layer having excellent corrosion resistance can be obtained.
Patent JP-H06126140-A (JP)
Title: Multilayer gas separation film
Inventor: SUGAFUJI MASAYA
IPC: B01D71/70
Filed: 1992-10-19
Abstract: PURPOSE:To improve oxygen separation and permeation performance by providing a separation layer and a protecting layer on a support film layer consisting of a porous material, then using a blended material of a monosubstituted or a disubstituted polydiphenylacetylene and a polymer having a tensile strength higher than that of the former in the separation layer and a siloxane compound in the protecting layer. CONSTITUTION:A separation layer 3 and a protecting layer 4 are provided on a support film layer 2 consisting of a porous material. Further, a blended material of a monosubstituted or a disubstituted polydiphenylacetylene as shown in formula I or formula II and a polymer having a tensile strength higher than that of the monosubstituted or disubstituted polydephenylacetylene is used on the separation layer 3. In addition, a siloxane compound is used on the protecting layer 4. In formula I and formula II, R1 is an alkyl group, a trialkylsilyl group; R2 is an alkyl group, a trialkylsilyl group which may be substituted by a halogen, and a halogen; n is an integer of 40 to 4000. Consequently, oxygen separability is enhanced.
Patent JP-H01121606-A (JP)
Title: Petroleum combustion apparatus
Inventor: URAKAWA YOSHIHISA
IPC: F23D3/32
Filed: 1987-11-05
Abstract: PURPOSE:To contemplate facilitated lever actuation for up and down adjustment of wick in fuel oil combustion apparatus, by removing, upon ignition operation, a pressure resistance applied by a pressure member which prevents falling of wick due to the tare. CONSTITUTION:A lever unit comprises a centrally bored bearing 12, fire ceasing plate 13 fixedly attached on the bearing 12, a pressure member 14 compressed by and behind the plate 13, a lever 15 rotatable around the bearing 12 under appropriate pressure resistance applied by the pressure member 14 for an up and down movement of wick, and an ignition lever 16 which is freely rotatable around the bearing 12. The lever unit is supported by a base member 17 which comprises a shock-proof automatic fire ceasing mechanism and a shaft on which the bearing 12 is rotatably mounted. Upon depressing the ignition lever 16, the lever unit 11 rotates, together with the bearing, around the shaft 21 of the base member 17 without influence of the pressure member 14, to thereby accomplish facilitated actuation thereof.
Patent JP-H07109848-A (JP)
Title: Precast floor slab for semi-underground type parking lot and installation structure therefor
Inventor: KISHI AKIRA
IPC: E04B5/02
Filed: 1993-10-13
Abstract: PURPOSE:To form a floor surface in an inclining state without backfilling in an excavated part and carry out working without considering a curing period. CONSTITUTION:A precast concrete made foundation is erected around the inside of an excavated part where ground of a parking lot forming area is excavated, a post foundation for middle support is erected in a middle part, and a lower end support slab is arranged at a bottom of the excavated part at the opposite position to the entrance/exit side. One end 22 of a precast, concrete made floor slab main body 12 is placed on the lower end support slab, one end 20 of the floor stab main body 12 is placed to be supported on an upper end of a foundation on the entrance/exit side, and an anchor bolt protruded from the upper end of the foundation on the entrance/exit side is inserted through an anchor boil, insertion hole 14 of the floor slab main body 12 for connection. Concrete is respectively injected into a concrete injection hole 16 for lower part fixing and a connection hole 18 for middle part fixing to fix the floor stab main body 12, the post foundation and the lower end support slab.
Patent JP-H06126656-A (JP)
Title: Marking-off device
Inventor: KUSAMA NOBORU
IPC: B25H7/00
Filed: 1992-10-19
Abstract: PURPOSE:To make a cylindrical or toroidal work so as to scribe the center line of its bottom surface so easily and acurately. CONSTITUTION:A straightedge 23 is secured to a V block 22. This straightedge 23 has a center line setting end edge 27 to be situated on a bisector at an angle made by a V groove 24 of the V block 22. At the time of marking-off, the V block is applied to the sidepiece of a work W, while the straightedge 23 is applied to a bottom surface of the work W. In this state intact, a scriber 38 is made to run along the center line setting end edge 27 of the straightedge 23, scribing the center line on the bottom surface of the work W.
Patent JP-H07112246-A (JP)
Title: Method for continuously casting cast slab having excellent surface and internal qualities
Inventor: YAMAMURA HIDEAKI
IPC: B22D11/11
Filed: 1993-10-14
Abstract: PURPOSE:To obtain a cast slab having excellent surface and internal qualities by controlling molten steel fluid in a mold in continuous casting. CONSTITUTION:An electromagnetic stirring device 4 and a static magnetic field generating device 5 are arranged respectively at the upper part in the continuous casting mold 1 and at the lower part or just below the mold, and the spouting hole 3 of a straight type immersion nozzle 2 opening the tip part is positioned between the electromagnetic stirring device 4 and the static magnetic generating device 5 to execute the continuous casting while supplying the molten steel downward. At this time, the molten steel in the mold is applied with the upward fluid 7 by the electromagnetic stirring device, and the downward fluid is braked by acting the static magnetic field to the downward spouting flow 6. By this method, inclusion and blow hole in the internal part and on the surface of the cast slab are reduced and the good quality of the cast slab without longitudinal crack and flow mark can be produced.
Patent JP-H07108787-A (JP)
Title: Form with hologram
Inventor: MAEKAWA HIROICHI
IPC: B42D15/10
Filed: 1993-10-14
Abstract: PURPOSE:To improve a design of a card and an outward appearance and obtain a forgery preventive effect and the like by a method wherein a hologram card with a hologram layer on a card substrate is releasably bonded to a part of a form. CONSTITUTION:In a form with hologram card 1 used for sending a member's card or the like to a user, a card is releasably bonded to a part of the form. This form is formed as a continuous form. On a part of the surface of the form 1, a hologram card 4 provided with a personal information printing column 5 on the surface thereof is bonded. On the other part of the form 1, an address printing column 6 is provided. The laminate of the form is formed by laminating an adhesive layer 16, a polyolefin resin layer 15, a hologram substrate 14, a hologram uneven layer 13, a metallic reflecting layer 12, an adhesive layer 11, and a card substrate 10 on a form 17. The hologram card 4 with a sheet- form hologram 7 laminated on the rear surface of the card substrate layer 10 can be released.
Patent JP-H02128096-A (JP)
Title: Sinking burying caisson made of steel and installing method thereof
Inventor: MORITAKA HIROO
IPC: E02D29/073
Filed: 1988-11-08
Abstract: PURPOSE:To improve earthquakeproofness, and to conduct underwater work by forming a steel shell chamber between outer and inner shells, mounting and connecting a rigid junction joint to the element of a caisson body made of steel filled with concrete and fitting an expansion section to the intermediate section of the element. CONSTITUTION:The element 1 of a caisson body made of steel shaped between an outer shell 3 and an inner shell 4 is sunk in a steel shell chamber 2 partitioned by a partition wall 7. Water in joint sections 6 rigidly bonded with both ends of the element 1 is discharged, and underwater concrete 8 is placed into the steel shell chamber 2 and to the joint sections 6. A plurality of expansion sections 5 expansible in the longitudinal direction are set up at both ends of the element 1, and a sealed space is formed and used as an inspection path after completion. Accordingly, earthquakeproofness is improved, and underwater work and maintenance can be facilitated.
Patent JP-H01124476-A (JP)
Title: Method for preventing fire spread of group cable
Inventor: TAKAGI HIROYUKI
IPC: A62C3/16
Filed: 1987-11-06
Abstract: PURPOSE: To prevent a fire on a cable from spreading by a method wherein a tube is provided at a specified location above a group cable, and one end of the tube is connected to a carbon dioxide tank, and on the other end side of the tube, a ball and a shape memory alloy are attached on the bottom surface of the tube. CONSTITUTION: A tube 3 is provided at a specified location above a group cable 1 comprising various kinds of cables C1 -Cn , and one end of the tube is connected to a carbon dioxide tank 4. Then, on the other end side of the tube, a ball 5 and a shape memory alloy 6 are attached on the bottom surface of the tube, and the carbon dioxide 2 in the tube is sealed. By the heat (a) at the time of a fire, the shape memory alloy 6 which is attached to the bottom surface of the tube bends upward, pushes up the ball 5, and the carbon dioxide 2 in the tube 3 fills a fire spreading part of the cable 1, and by doing so, a fire can be prevented from spreading.