baber/WOPTO huggingface dataset:
Patent JP-H1178901-A (JP)
Title: Cart for airport
Inventor: EGUCHI YASUHIKO
IPC: B62B5/02
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To improve safety for an operator on an escalator and to moderate operator's fear or anxiety by eliminating the operator's step-movement on the escalator. SOLUTION: The cart, which enters into an escalator and then lifts up and down with the escalator, is equipped with a cart body 2, front wheels and rear wheels, a manual brake mechanism, and a handle 3. The front wheels and the rear wheels are mounted on the cart body 2. The manual brake mechanism controls the rear wheels by the operator's operation. The handle 3 has a handle section 31 and second handle sections 32, and is fixed in the cart 2. The first handle section 31 extends in the right and left direction. The second handle sections 32 extend backward from the first handle section 31.
Patent JP-H02290086-A (JP)
Title: Manufacture of josephson junction
Inventor: ENAMI HIROYOSHI
IPC: H01L39/24
Filed: 1989-09-19
Abstract: PURPOSE:To form weakly coupled Josephson junction without performing etching by providing a masking means on the surface of a substrate and forming thin films of a narrow oxide superconductor only at desired parts by having the effect of making oxygen pass around the substrate. CONSTITUTION:A mask 2 equipped with hole parts 3 and 4 is installed on the upper side of a substrate 1 consisting of a single crystal MgO face. Then, the deposition of thin films is performed with an RF-magnetron sputtering process and an oxygen introduction tube 6 is installed between the substrate 1 and a target 7 in order to allow oxygen to be absorbed fully into oxide supercouducting thin films. Then oxygen is sprayed to the substrate through hole parts 8 that are made in the tube 6. When Y system oxide superconducting thin films are deposited in this way, superconducting thin films 9 and 10 are deposited at regions corresponding to the hole parts. Further, a grain boundary 11 is formed at a border part of the thin films 9 and 10. As weakly coupled Josephson junction is formed without performing etching, its formation eliminates the need for performing after-treatment, i.e. heat treatment and the like.
Patent JP-S60176544-A (JP)
Title: Filled snack product having hydrophilically coated filling
Inventor: JIEEMUSU PATORITSUKU SUMISU
IPC: A23L35/00
Filed: 1984-11-17
Abstract: A peanut butter-filled snack product or the like is disclosed. This product includes an an edible, heat stable, lubricious having a fat content of from about 40% to about 70% by weight. In addtion, an edible hydrophilic material coats the filling. The coated filling is then surrounded by a layer of dough. After the snack product is baked, the filling retains its softness and lubricity.
Patent JP-H1085994-A (JP)
Title: Cold pressure compacting method and compacting jig used for cold pressure compacting device
Inventor: MURAKAMI HARUHIKO
IPC: B30B11/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To compact cylindrical ceramics with a simple method. SOLUTION: A core mold 21 is arranged on the central part of a compacting jig 19, an annular upper punch 22 is attached to the supper end part thereof and a lower punch 23 formed integrally with the upper mold 21 is provided in the lower end part of the core mold 21. A pressurizing rubber mold 24 having the outside diameter equal to those of the upper and lower cylindrical punches 22, 23 is provided concentrically with the axial center of the core mold 21 between the upper punch 22 and the lower punch 23. An annular space closed by the upper and lower punches 22, 23 is provided between the core mold 21 and the pressurizing rubber mold 24 to fill the powder of ceramics 20.
Patent JP-H0880977-A (JP)
Title: Easily openable retort pouch
Inventor: KACHI HIROAKI
IPC: B65D81/24
Filed: 1994-09-13
Abstract: PURPOSE: To produce a packaging material for the use in a retort and a retort pouch using it which make it possible to unseal a pouch easily by hand without spilling the contents. CONSTITUTION: A laminate for a retort, having a good tearing property, can be produced by laminating in sequence by a dry lamination process, etc., a heat-resistant film of biaxially oriented polyethylene terephthalate 11 as a surface layer, aluminum foil 12 as a barrier layer, a film of a biaxially oriented special nylon 13 having a good straight tearing property to make the product easy to tear, and a film of polypropylene 14 which has not yet been oriented as a sealing layer. By using this laminate for a pouch for a retort or a standing pouch the product can be unsealed easily by hand without spilling the contents.
Patent JP-H04121495-A (JP)
Title: Inlet casing of mixed flow pump
Inventor: INOUE HIROYUKI
IPC: F04D29/40
Filed: 1990-09-12
Abstract: PURPOSE:To smoothly a water flow make without redeflection by setting the outlet side streamline of the maximum curvature radius part of an elbow inlet casing disposed on the upper stream side of an impeller inlet on or around the extension line of the mixed flow angle of the impeller inlet. CONSTITUTION:An impeller 4 is mounted on the top part of a main shaft 3 having a horizontal axial line, an elbow inlet casing 2 is disposed on the upper stream side of an impeller inlet 1 in a casing 5. The streamline 2a on the outlet side of a maximum curvature radius part 2A in the inlet casing 2 is set on the extension line of the mixed flow angle theta3 of the impeller inlet 1. Namely, the inlet casing 2 has a constitution in which the central line C is deflected from the vertical direction Y-Y to the horizontal direction X-X at a deflection angle of theta1=90 deg. to contract the deflection angle theta2 of the outlet side streamline 2a of the maximum curvature radius part 2A by the mixed flow angle theta3 of the impeller inlet 1. Thus, the directivity laid along the mixed flow angle theta3 is given to the water flow laid along the maximum curvature radius part 2A and the outlet side streamline 2a, so that the water flow can be smoothly made fall down without redeflection.
Patent JP-H0692811-A (JP)
Title: Antibacterial agent
Inventor: TAKEUCHI KAORU
IPC: A01N57/34
Filed: 1992-09-11
Abstract: PURPOSE:To provide an antibacterial agent containing an organosilicone phosphonium salt as an active component, having broad antibacterial spectrum and exhibiting sufficient antibacterial effect by the contact for a short time. CONSTITUTION:This antibacterial agent contains, as an active component, the compound of formula I [R1 is alkoxy, halogen or acyl; one of R1 may be OH; R2 is (substituted) <=20C bivalent hydrocarbon group or <=20C bivalent hydrocarbon group containing O and N; R3 to R5 are H, OH, 1-20C straight or branched chain alkyl, aryl or aralkyl (the alkyl, etc., may be substituted with OH or alkoxy); X is anion], e.g. 3-(trimethoxysilyl)-propyl triethyl phosphonium chloride. The compound of formula I can be produced by reacting an organosilicone of formula II with a phosphine derivative of formula III. Various products such as paper, wood, rubber, plastic, fiber and paint can be imparted with antiseptic property and antibacterial property by applying the compound to the product by immersion, spraying, roller-coating, etc.
Patent JP-H1088215-A (JP)
Title: Method for desulfurizing molten iron
Inventor: NISHIO HIROAKI
IPC: C21C1/02
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce the unit requirement of desulfurizing agent and the generated amount of slag by bringing molten iron containing dissolved Al into contact with MgO source placed on the bottom part of a vessel to produce Mg, bringing Mg and S in the molten iron into reaction to float/separate the produced MgS. SOLUTION: Natural magnesia briquette is charged into a molten iron ladle 2 to form the MgO source layer 3. Iron scrap is charged thereto to form a solid iron souse layer 5. Further, the crushed chips, etc., of Al scrap is charged on this iron source layer to form an Al source layer 4. When receiving the molten iron ladle 2 through an inclining through 6, the molten iron 7 collides with the Al source layer 4 and the dissolution of Al into the molten iron 7 starts. The melting of the solid iron source layer 5 proceeds according to the rising of the molten iron level, and the solid iron source layer 5 is lost and the molten iron 7 enters into direct contact with the MgO source layer 3. The Mg is produced from the contact interface between the MgO source layer 3 and the molten iron 7 and reacts with S in the molten iron to make MgS: The produced MgS and Al2 O3 float up on the bath surface to foam an accumulated layer. Then Al, not contributing to the reaction, is dissolved into the molten iron 7 to prevent resulfurization from the accumulated layer.
Patent JP-S61121471-A (JP)
Title: Manufacture of thin film integrating device
Inventor: OGAWA KUNI
IPC: H01L29/786
Filed: 1984-11-19
Abstract: PURPOSE:To enable to correct such the defect as leakage current by a method wherein, after a conductor layer is formed on the semiconductor layer, a large current is instantaneously impressed on the thin film element being connected in series to the channel of the thin film transistor through the conductor layer, and after that, the conductor layer is removed. CONSTITUTION:A metal layer consisting of Al and so forth, of which the gate electrode 21 of the thin film transistor and the lower electrode 22 of the thin film capacitor are constitut ed, is formed on an insulative substrate 20 such as a glass substrate, and after that, insulating layers 23 and 24 are formed. A recessed part 25 at the boundary part between the insulating layers 23 and 24 is one to be formed for removing an insulating layer, which is formed on the whole surface of the glass substrate 20, in the prescribed shape. After the recessed part 25 is formed, the insulating layers 23 and 24 are formed and a metal layer in the prescribed form is formed on a conductor layer 28. As the region of an electrode 30 is insularly formed, it is very difficult to erect probers on this region. When a pulse voltage is impressed in between the drain electrode 29 of the thin film transistor and the upper electrode 31 of the thin film capacitor, a large current of several A runs instantaneously on such defect parts as pinholes of the thin film capacitor. Whereby an upper electrode 32 on the periphery of the defect parts is made to evaporate and the defect is electrically corrected in an open state. Accordingly, the failure of the semiconductor layer, which is caused by an instantaneous large current, can be completely eliminated.
Patent JP-H0775322-A (JP)
Title: Bearing device for motor for fdd
Inventor: NAGATA TOSHIHIKO
IPC: H02K7/08
Filed: 1993-09-03
Abstract: PURPOSE:To provide a bearing device for a motor for an FDD deteriorating no read write characteristics of the FDD by simplifying structure and sufficiently ensuring the accuracy of revolution of a shaft. CONSTITUTION:A protective cap installed onto one side face of a motor, a first pivot bearing 23 movable in the direction of a shaft to the protective cap, a thrust spring 15 pushing the pivot bearing 23 in the direction of the shaft and the shaft 7, on which a rotor 6 for the motor is fixed and in which one projecting end is supported pivotally to the first pivot bearing 23 and the other projecting end is supported rotatably to a second pivot bearing 23 fastened onto a base, on which the motor is fixed, are provided. A positioning bush 17, which is fastened onto the motor and through which the shaft 7 is penetrated under a non-contact state and which is closely attached and fitted into a positioning hole bored to a plate, on which the motor is fixed, is provided.
Patent JP-H08105889-A (JP)
Title: Reagent for measuring transferrin in urine and method for readily diagnosing diabetes complication
Inventor: MUKOYAMA ICHIRO
IPC: G01N33/543
Filed: 1994-10-07
Abstract: PURPOSE: To provide a reagent for measuring transferrin in urine for readily diagnosing diabetes complication, a kit, and a method for readily diagnosing diabetes complication. CONSTITUTION: The items are a reagent for measuring transferrin in urine consisting of latex suspension liquid of latex where rabbit antihuman transferrin antibody is combined, a kit for measuring transfenin in urine consisting of the latex suspension liquid and a buffer liquid, and a method for readily diagnosing diabetes complication where the transferrin in urine is measured by allowing the latex suspension liquid to react with specimen urine.
Patent JP-H05216577-A (JP)
Title: Digitizer tablet having wireless stylus
Inventor: BURAIAN ARAN TORANBO
IPC: G06F3/041
Filed: 1992-09-11
Abstract: PURPOSE: To provide an assembly of a digitizer tablet and a stylus in which the stylus can be pushed and stored in the tablet, and again pushed and pulled out of the tablet. CONSTITUTION: The wireless stylus 12 includes a packet clip 18 having a latch. The latch is inserted into a storage compartment in a digitizer, and engaged with a cam. The cam has a form for allowing the latch to be engaged with a keeper when the stylus is pushed into the compartment and released. The keeper holds the stylus at a storage position. The latch is released when the stylus is pushed and then released. A biasing means is engaged with the stylus, the stylus is moved to the keeper, and ejected from a storage compartment 34, grasped, and pulled out of a tablet. The storage compartment 34 has the cams at the both end parts, and the stylus can be inserted into the both end parts by a user.
Patent JP-S60136422-A (JP)
Title: Variable frequency dividing circuit
Inventor: HAYASHI YOSHIHIKO
IPC: H03K23/66
Filed: 1983-12-26
Abstract: PURPOSE:To make high-speed operations possible and to extend the variable range of a frequency division number by obtaining the number of frequency divisions in accordance with the delay time of a delay element in a feedback loop of a D flip-flop and the set value of a preset counter. CONSTITUTION:A fundamental clock fin is applied to the second D flip-flop to set the dalay time of a variable delay element 20. When a range (g) of the set value given to a register 21, the number of frequency division in the case where an AND gate 17 is selected, the value set to a preset counter 24, and frequency dividing clocks obtained form an AND gate 14 are denoted as (m)-2m-1, (m), (h), and f0 respectively, the number of frequency divisions N0 is fed by N0=f0/ fin=g+m.h. High-speed operations are possible because the first and the second D flip-flops are used, and the frequency division number N0 is changed easily by changing the propagation time of a delay element 20, which exists in the feedback loop from an output -Q of the first D flip-flop 12 to a clock terminal CLK, and the set value of the preset counter 24.
Patent JP-S6487919-A (JP)
Title: Bearing member
Inventor: NAKAGAWA TAKERO
IPC: F16C33/28
Filed: 1987-09-30
Abstract: PURPOSE:To obtain a bearing member for exhibiting its uniform slidability, self-lubricity, strength, heat-resistance, and provided with durability by impregnating and bonding with curing resin, a bearing layer obtained by plain-weaving blended yarns compressing fluororesin fiber and adherent fiber and a core layer obtained by weaving heat-resisting fiber. CONSTITUTION:A bearing layer 4 is made of a plain fabric, using blended yarn 3 as warp and weft, while the blended yarn 3 is obtained by blending together fluororesin fibers consisting of four fluororesin filaments and adherent fibers of four polyester filaments, and a core layer 6 is made of a plain fabric formed by weaving heat-resistant fibers 5 of a glass fibers. A plate bearing member is formed by sufficiently impregnating a laminated body composed of the bearing layer 4 and the core layer 6 with a curing resin 7 made of an epoxy resin, pressing, drying and integrally sticking them to each other. The bearing functions enough as an oilless bearing accordingly, while exhibiting delicately and evenly without any patch self-lubricity and slidability inherent in fluororesin fibers on the sliding face. The bearing also exhibits its durability against the shock in operation for a long term to carry out stable bearing action.
Patent JP-S60137579-A (JP)
Title: Manufacturing device of melded boiler drum
Inventor: MATSUNO KENJI
IPC: B23K11/06
Filed: 1983-12-26
Abstract: PURPOSE:To perform welding smoothly by providing tension roll devices of line electrodes provided with elastic biassing devices and a device that holds each tension roll at fixed position when pulling out each line electrode in downstream of a bar electrode and a turning electrode. CONSTITUTION:The device consists of a tension roll devices 16-27 of the first line electrode 12a having an elastic biassing device 36 provided in downstream side of a bar electrode 1, tension roll devices 28-32 of the second line electrode 12b having an elastic biassing device provided in downstream of a turning electrode 3, a device 9 that separates the turning electrode 3 from the bar electrode 1 in radial direction for sending out a welded boiler drum 10 and sending in of a boiler drum formed body 11 after welding, a device 44 that pulls out the first line electrode 12a and the second line electrode 12a to downstream side by specified length under separated state and a device 38 that holds each tension roll device 16-32 at fixed position when pulling out.
Patent JP-H0987366-A (JP)
Title: Photopolymer composition and method for preparing multilayered printed wiring board by using the same
Inventor: AMO SATORU
IPC: C08G59/24
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a photopolymer composition which can be plated without being swollen or dissolved in an electroless plating solution which in an alkaline aqueous solution and can be subjected to exposure and development by using a noncombustible aqueous developing solution. SOLUTION: This resin composition comprises an epoxy resin of an epoxy equivalent of 250-500g/eq., an epoxy resin of an epoxy equivalent of 160-250g/eq., a resin having phenolic hydroxyl groups and being soluble in an alkaline aqueous solution, at least one inorganic compound selected from among hydroxides, oxides and carbonates of elements of groups IIa, IIIa and IVa in the periodic table and a photoinduced acid generator.
Patent JP-H0559819-A (JP)
Title: Sheet spreading tool and sheet to be spread thereby
Inventor: SUZUKI TERUO
IPC: E04G21/24
Filed: 1991-08-29
Abstract: PURPOSE:To shorten the time of spreading a sheet by forming a first and second holes for slidably receiving inflation parts provided to the sheet, and first and second slits which are communicated respectively to the first and second holes, for receiving edge parts of the sheet, in a sheet spreading tool. CONSTITUTION:One of sheet spreading tools 7 is formed therein with a through hole 17 for slidably receiving an inflation part 5 formed at the outermost edge part of a sheet 2, and a slit 18 communicated to the hole 17, for receiving an end part 1 of the sheet 2. The other one of the tools 7 is formed therein with a through hole 19 for slidably receiving another inflation part 5 formed at the outermost edge part of another sheet 2 and a slit 20 communicated with the hole 19, for receiving one edge part of another sheet 2. Further, an elongated hole 25 for receiving a lashing belt 50 incorporating a buckle 51 for coupling the sheet spreading tools 7 with the transverse members 52 in a frame is formed between the through-holes 17, 19 so as to form the sheet stretching tools 7. With this arrangement, it is possible to facilitate a sheet spreading work so as to shorten the period of construction.
Patent JP-H1088120-A (JP)
Title: Organic electroluminescent element
Inventor: OKUTSU SATOSHI
IPC: C09K11/06
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain an electroluminescent element little in the deterioration of the luminescence and high in reliability. SOLUTION: This organic electroluminescent element comprises an anode, a hole injection layer comprising m layers (m is an integer of 2-10), a luminous layer, an electron injection layer and a cathode which are successively laminated. Therein, when the ionization potential values of the layers in the hole injection layer are Iph1, Iph2, Iph3...Iphm from the side of the anode, the ionization potentials of the layers in the hole injection layer, the value (Ipa) of the work function of the anode, and the ionization potential value (Ipe) of the luminous layer have a relation of the inequality: Ipa<Iph1<Iph2<Iph3<...<Iphm<Ipe, and the luminous layer contains a compound of the formula (the rings A<1> -A<4> are each independently a substituted or nonsubstituted aryl group, a substituted or nonsubstituted heterocyclic group;  Z is a <=30C substituted or nonsubstituted condensed aryl or condensed heterocyclic group).
Patent JP-S63152642-A (JP)
Title: Film
Inventor: NISHIBORI SADAO
IPC: C08J5/18
Filed: 1986-10-15
Abstract: PURPOSE:To provide a film having excellent formability, moisture absorption and flexibility, giving good feeling and produced by forming a gelatin-containing thermoplastic resin, wherein at least a part of said gelatin is continuously extended between one surface and the other surface of the produced film. CONSTITUTION:(A) A thermoplastic resin compound composed of a thermoplastic resin (e.g. vinyl chloride resin, ABS, polyethylene, etc.), a plasticizer, a stabilizer, etc., is compounded with (B) 3-30wt.% gelatin which is a water-soluble induced protein produced by the hot-water treatment of collagen. The mixture is kneaded under heating and the obtained molding material is formed to a film with an inflation molding machine to obtain the objective film 3 composed of a thermo plastic resin 1 containing gelatin 2. At least a part of the gelatin 2 is continuous ly extended between one surface and the other surface of the film 3.
Patent JP-H0989736-A (JP)
Title: Condensation delaying sheet for surface treatment of test piece for concrete-compressive strength test
Inventor: FUJITA YASUHIKO
IPC: B28B7/36
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide the condensation delaying sheet for surface treatment of the test piece for a concrete-compressive-strength test, which can improve the workability and the reliability of the surface washing work that is performed as the pretreatment of capping when the test piece for the compression strength test of the concrete is formed, and can thereby manufacture the test piece having high quality efficiently. SOLUTION: The condensation delaying sheet, which is formed by applying or impregnating a concrete-condensation delaying agent into a sheet-shaped base material, is molded into the shape approximately corresponding to the upper-surface shape of a formwork for manufacturing the test piece for the concrete-compressive-strength test. At the same time, a plurality of through holes 3 are provided in the sheet.
Patent JP-H0871695-A (JP)
Title: Casting mold
Inventor: HATSUYAMA KEIJI
IPC: B22D27/04
Filed: 1994-08-31
Abstract: PURPOSE: To rapidly discharge the heat of molten metal outside so as to suppress the generation of microporosity and the degradation in casting strength by providing a lost foam pattern with a metallic member to be inserted with a pipe near this pattern and interposing a metallic particle layer between this metallic member and the lost foam pattern. CONSTITUTION: The blind cylindrical lost foam pattern 3 is embedded into molding sand 2 packed in a casting flask 1 and the circular cylindrical metallic member 5 is inserted into the circular columnar recessed part 4 of the lost foam pattern 3. The pipe 6 which is curved to a U shape and in which cooling air is passed is inserted into the metallic member 5. The recessed part 4 surface of the lost foam pattern 3 and the metallic member 5 are connected via the metallic particle layer 7. The heat of the molten metal is transmitted via the metallic particle layer 7 to the metallic member 5 when the molten metal comes into contact with the metallic particle layer 7 at the time of substituting the lost foam pattern 3 with the melt of an aluminum alloy. Next, the heat is transmitted to the cooling air passing in the pipe 6 via the pipe and is discharged outside.  The cooling and solidifying of the molten metal are rapidly executed in such a manner.