baber/WOPTO huggingface dataset:
Patent JP-H09330624-A (JP)
Title: Superconducting wire and its manufacture
Inventor: AIHARA KATSUZO
IPC: H01B13/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide the excellent electromagnetic stability of a wire by periodically arranging low-resistance base materials and high-resistance base materials in the longitudinal direction of the wire. SOLUTION: Superconductive filaments 1 are buried in a normal conductive base material 2, and the normal conductive base material 2 is periodically constituted of low-resistance regions 21 and high-resistance regions 22 in the longitudinal direction of a wire. The low-resistance region 21 is made of oxygen- free Cu and the high-resistance region 22 is made of a Cu-Ni alloy, for example, and the cross sectional area ratio between the normal conductive base material 2 and the superconductive filaments 1 is set to 1.5.  Since low-resistance base materials and high-resistance base materials are periodically arranged in the longitudinal direction, the electromagnetic stability of the wire becomes excellent, the resistance value in the longitudinal direction of the wire can be made large when the superconductive state is broken, and this wire is suitable as a wire for a persistent current switch.
Patent JP-S625918-A (JP)
Title: Diuretic agent
Inventor: SHIONOIRI HIROSHI
IPC: A61P7/10
Filed: 1985-07-02
Abstract: PURPOSE:A mucosal absorbable diuretic agent containing a mammal atrial sodium diuretic peptide as an active constituent. CONSTITUTION:A mucosal absorbable diuretic agent, containing a mammal atrial sodium diuretic peptide, e.g. human-derived alpha type or rat ANFIV type, as an active constituent and capable of producing effect through the nasal cavity, sublingual or rectal mucosa, etc. Examples of the administration form and pharmaceutical include dropping pipet type drip administration spray type adminsitration as a solution, sublingual tablet, suppository, etc., as a solid pharmaceutical, etc. Since the above-mentioned peptide is soluble in relatively stably in distilled water for injection, the administration into the nasal cavity by the spray method is particularly preferred. A solution containing a medium with little irritancy, e.g. physiological saline solution, added thereto can be used. The dose thereof is 0.1-100mug/kg/time, and can be administered once or several times a day.
Patent JP-2000338523-A (JP)
Title: Liquid crystal display device
Inventor: TAKAGI KOJI
IPC: H01L21/336
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with improved display quality by suppressing an image sticking in display and smears or the like in the total display screen of a display panel, making the feed-through voltage components uniform within the display screen, as well as making the luminance uniform. SOLUTION: In the liquid crystal display device which is constituted of a counter substrate facing to a TFT substrate with a very small gap, a liquid crystal panel 1 inserted with liquid crystal material in a gap between the TFT substrate and the counter substrate, a gate signal input part 2 arranged along one side of the liquid crystal panel 1 and a back-light 4 arranged at the rear of the displaying part of the liquid crystal panel 1, an auxiliary capacitor arranged additionally to each of a plurality of pixel electrodes is formed so as the capacitor value to become smaller by narrowing the width of a gate signal line as it going away from the gate signal input part 2 as well as luminance of the back-light 4 is formed to reduce as going away from the gate signal input part 2.
Patent JP-2000335676-A (JP)
Title: Packaging device
Inventor: HAYASHI YUICHI
IPC: B65D85/68
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To enable a safe handling operation to be carried out by a method wherein an upper cap at an upper segment where a cardboard sheet is fixed is provided with some hand grip holes and then the upper segment of the cardboard sheet opposing against the hand grip holes is provided with auxiliary hand grip holes. SOLUTION: Hand grip holes 31, 31 are properly spaced apart and opened at a front surface 26a of an upper segment cap 26 placed at an upper location of a packaging device 20. In addition, auxiliary hand grip holes are opened at the upper segment of a cardboard sheet 27 in such a way that the holes may oppositely face against the hand grip holes 31, 31 of the upper cap 26, With such an arrangement as above, the hand grip holes 31, 31 are formed to enable a handling of the packaging device 20 to be easily attained. In addition, the auxiliary hand grip holes of the cardboard sheet 27 are oppositely arranged against the hand grip holes 31, 31 of the upper segnent cap 26, so that the hand grip sections are made more rigid by the double cardboards. Accordingly, the hand grip sections are not damaged during transportation of the packaged product and the handling can be easily carried out.
Patent JP-S63310557-A (JP)
Title: Nonaqueous secondary battery
Inventor: TERASHI KAZUO
IPC: H01M10/05
Filed: 1987-06-11
Abstract: PURPOSE:To effectively improve charge-discharge cycle performance by using lithium-aluminium alloy in which the alloyed lithium ratio in the winding starting part is lower than other part as a negative plate. CONSTITUTION:An aluminium plate is immersed in an electrolyte prepared by dissolving 1mol/l lithium perchlorate in a mixed solvent of propylene carbonate and 1,2-dimethoxyethane, and electrolyzed at a current density of 0.5mA/cm<2> using a lithium plate as a counter electrode to prepare a lithium-aluminium alloy plate. The alloyed lithium ratio in the winding starting part of the negative plate 1 is controlled to 25 molar % lower than 35 molar % in other part by sticking an insulator there for example. Breakage in the winding starting part of the negative plate 1 is prevented and charge-discharge cycle performance is effectively improved.
Patent JP-S5572046-A (JP)
Title: Solder for semiconductor
Inventor: KOIKE YOSHIYASU
IPC: H01L21/58
Filed: 1978-11-25
Abstract: PURPOSE: To relax creation of stress by dispersing powder of Mo or W, or short fiber into solder.  
     CONSTITUTION: Powder of Mo or W, or short fiber of 0.5W20wt% is added into solder of Sn single component or Sn-Pd alloy type, and is dispersed. When the additive is less than 0.5wt%, improvement of strength at the soldered junction part and relaxation effect of stress are not expected, and when it is more than 20wt%, it becomes fragile. For bonding of metal plate and semiconductor chip with this solder having the above constitution, as the thermal expansivity of Mo or W powder or of short fiber in the solder is in close to that of the chip and also the expansivity of the main component is in close to that of the metal plate, the difference of thermal expansibility between the plate and chip becomes small and the strength of solder itself is enforced by the dispersion of Mo or W powder. So the mechanical strength at the junction part is improved and also elastic deformation becomes possible in some extenet. Therefore a highly reliable junction is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63308391-A (JP)
Title: Schottky type photodetector
Inventor: YUYA NAOKI
IPC: H01L31/108
Filed: 1987-06-10
Abstract: PURPOSE:To obtain a photocurrent utilizing both of first and second Schottky junctions and to contrive the improvement of photosensitivity by a method wherein an amorphous Si film is further joined to a metal electrode, which is joined to a substrate by the first Schottky junction, by the second Schottky junction. CONSTITUTION:Light 6 incided through the rear of a P-type Si substrate 1 is transmitted the substrate 1 to reach a metal electrode 2 and hot holes are formed in the electrode 2 by this light. The hot holes having an energy to cross the barrier of a first Schottky junction 12 among these hot holes flow in the substrate 1 to turn into a photocurrent. Moreover, the light having an energy to cross the barrier of a second Schottky junction 8 also flow in an amorphous Si film 7 to turn into a photocurrent. Moreover, parts of the incided light are transmitted the electrode 2 to incide in the film 7 and parts thereof are further reflected by a reflection film 9 to form a standing wave. Thereby, the improvement of sensitivity can be contrived.
Patent JP-H039895-A (JP)
Title: Inorganic pen point
Inventor: SHIMOISHI TETSUO
IPC: B43K1/00
Filed: 1989-06-07
Abstract: PURPOSE:To enhance abrasion resistance and solvent resistance and to inexpensively perform mass production by a method wherein a mixture consisting of metal or ceramic fine particles and a binder is subjected to extrusion molding and the molded one is degreased and sintered to form a pen point having a passage permitting the capillary movement of ink and forming a part of a pointed writing surface at the end thereof. CONSTITUTION:An inorg. pen point A is formed by subjecting a mixture of metal or ceramic fine particles and a binder to extrusion molding and degreasing and sintering the molded one. This pen point has a continuous same cross-sectional surface structure and has a groove- like ink passage 1 permitting the capillary movement of ink so as to pierce in the axial direction and the end of the ink passage forms a part of a pointed writing surface 2. Further, in the cross-section of the pen point, long, medium and short ribs 5 respectively extend from the inner surface of an outer contour part 4 in an equal angular state in an centripetal direction and the ink passages communicate at the center with each other. Further, as the metal, a corrosion-resistant one such as stainless steel is used and, when metal or ceramic fine particles are formed into an almost spherical form having a particle size of 0.1-10mum, the closest packing of fine particles and flow resistance at the time of extrusion molding are improved and buckling resistance and the coefficient of friction of the surface of the pen point are improved.
Patent JP-H05341271-A (JP)
Title: Ferroelectric liquid crystal element and its production
Inventor: SAITO YASUSHI
IPC: G02F1/1333
Filed: 1992-06-05
Abstract: PURPOSE:To obtain the ferroelectric liquid crystal element having high-speed responsiveness, the excellent orientation stability of liquid crystal molecules and the threshold value characteristic suitable for matrix driving and the process for production of this element. CONSTITUTION:This ferroelectric liquid crystal element is constituted by holding and adhering a ferroelectric liquid crystal material 1 of a low mol.wt. added with a liquid crystalline high polymer or non-liquid crystalline high polymer with a pair of base materials 2 subjected to an orientation treatment. This process for production consists in laminating or injecting the ferroelectric liquid crystal material 1 of the low mol.wt. added with the liquid crystalline high polymer or non-liquid crystalline high polymer between a pair of the substrates 2, then heating and slowly cooling the material, thereby orienting the material.
Patent JP-H01315373-A (JP)
Title: Method of applying corrosion preventive paint
Inventor: MAEDA TAKESHI
IPC: C09J7/02
Filed: 1988-06-13
Abstract: PURPOSE:To facilitate the stripping of a coated film at the time of a periodic inspection and to prevent the degradation in corrosion preventiveness for a long period of time by sticking an adhesive tape which adheres to a corrosion preventive paint and does not allow the permeation of moisture to a part to be stripped in future. CONSTITUTION:The adhesive tape which adheres to the rust preventive paint and does not allow the permeation of moisture at all is used for the part where the coated film is to be stripped at the time of periodic inspection in the corrosion prevention of tanks such as petroleum tanks. The tape plated or coated with a metal is used if the base of the tape is of metals such as stainless steel and copper or is the base made of materials exclusive of metals. The rust preventive paint of a vinyl ester resin system, unsatd. polyester resin system, etc., is coated on the work from above said paint. The coated film is scored by a cutter, etc., along both transverse ends of the adhesive tape at the time of the periodic inspection, etc. The front end of the adhesive tape is then taken out and is stripped by pulling, by which the coated film is easily stripped.
Patent JP-S5269521-A (JP)
Title: Reception/recording equipment for tv signal
Inventor: NARAHARA HISAAKI
IPC: H04N5/44
Filed: 1975-12-08
Abstract: PURPOSE: For the reception/recording equipment which equips two channel selection units in order to record the different channel program, two tuners are added to secure recording of the different channel program.  In this case, the recording mistakes due to the fact that the reception channel of each tuner is determined independently can be prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5670060-A (JP)
Title: Water dispersed flame-retardant coating composition
Inventor: KOBAYASHI HIROKI
IPC: C09D5/02
Filed: 1979-11-14
Abstract: PURPOSE: The titled composition capable of forming an improved flame retardant film without lowering storage stability, obtained by adding a specific bromine- substituted aromatic compound to a film-forming polymer comprising a vinyl acetate polymer, having a wide range of pH.  
     CONSTITUTION: The desired composition consisting of (A) one or more water dispersed film-forming polymer selected from the group consisting of a copolymer of vinyl acetate and vinyl ester of versatic acid, ethylene-vinyl acetate copolymer, polyvinyl acetate, alkyd resin, vinyl chloride-vinyl acetate, and/or polyvinyl chloride, (B) an organic additive, e.g., plasticizer, etc., and (C) a bromine-substituted aromatic compound. Decabromodiphenyl ether, hexabromodiphenyl ether, tribromophenol, hexabromobenzene, decabromodiphenyldibromoethene, and tetrabromoxylene may be cited as the ingredient C. A bromine content in the organic solid ingredient of the desired composition is made 2W35wt%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S633366-A (JP)
Title: Data control system
Inventor: KAWAGUCHI HATSUO
IPC: G06Q10/10
Filed: 1986-06-23
Abstract: PURPOSE:To attain a system where the list of various sales managing data is obtained by an inexpensive installing cost by storing the data given from weighing devices containing CPU temporarily in a memory means. CONSTITUTION:Various data obtained by plural weighing devices (2) containing CPU are transferred in real time and stored in a memory means (5) like a cassette, etc. These data stored in the cassette (5) are processed with off-line by an incorporated computer (3). Thus the list of desired analysis data (4) is obtained. In such a way, a data managing system is available at a low cost even with a manufacturing plant of a small scale, a shop, etc.
Patent JP-S5670436-A (JP)
Title: Temperature sensor of electronic thermometer and manufacture thereof
Inventor: ABE YUKINDO
IPC: G01K1/16
Filed: 1979-11-14
Abstract: PURPOSE: To secure the long life of the device and enable measurement of temperature in a short time by using the mixture of a rubberlike material and the pulverized nitride as a filler for fixing a temperature-sensitive element.  
     CONSTITUTION: The silicone rubber and the fine powder of aluminum nitride whose particle had a diameter of 50μ at the maximum are mixed in the weight ratio of 1 to 1.5 and are set by heating for fixing the temperature-setting element 1. The thermal conductivity of the filler after thermosetting is very excellent. As a manufacturing method therefor, a metal cap 2 wherein the abovementioned mixture is injected is inserted and fixed, with a cover, in the groove 16 of a rotary disc 13 with the bottom thereof outside and then the rotary disc 13 is fixed rotatably in the chamber 11 of a centrifugal separator. Next, an air valve 15 is closed, a motor 14 is driven, a vacuum pump 12 is driven simultaneously and thus the air in the chamber 11 is extracted. In this way, the abovementioned mixture 3 is filled up around the temperature-sensitive element 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07872-A (JP)
Title: Device and method for conveying fine hair and gun for transplanting hair
Inventor: SUZUKI TAMON
IPC: B05B5/00
Filed: 1993-06-17
Abstract: PURPOSE:To surely suck and convey fine hair by sufficiently floating fine hair contained in a tank. CONSTITUTION:Fine hair 5 is contained in a tank 3. An air blowing body 18 is provided in the tank 3. Fine hair 5 is floated in the tank 3 by blowing air on the whole upper face of a fine hair layer through the air blowing body 18. The floated fine hair 5 is sucked by a suction nozzle 20 and conveyed from the inside of the tank 3.
Patent JP-S6125962-A (JP)
Title: Exhaust-gas recirculation apparatus to suction passage of engine
Inventor: MICHIZOE MASAAKI
IPC: F02M25/07
Filed: 1984-07-13
Abstract: PURPOSE:To reduce the amount of generation of NO2 and CO and improve combustion performance by forming an exhaust recirculation passage into the body wall of an engine body and allowing the starting edge of the exhaust recirculation passage to communicate to an exhaust port and allowing the terminal edge to communicate to a suction port. CONSTITUTION:A suction port 11 and an exhaust port 12 which are formed into the body wall 6a of a cylinder head 6 communicate through a recirculation passage 16. In said recirculation passage 16, the starting edge 16a is opened at the exhaust port 12, and the terminal edge 16b is opened at the suction port 11, and a flow-rate control valve 15 is installed at the starting edge 16a. The opening-degree of the flow-rate control valve 15 is controlled by a flow-rate controller 20 consisting of a sensor 17 for detecting the revolution of an engine and a control circuit 19 for controlling an actuator 18 on the basis of the revolution detection signal supplied from the sensor 17. Therefore, the ventilation resistance for the exhaust recirculation gas can be reduced by reducing the length of the recirculation passage 16, and since the exhaust recirculation gas can be kept at high temperature, the aimed purpose can be achieved.
Patent JP-H10331011-A (JP)
Title: Disposable glove
Inventor: MIYAKE TERUYOSHI
IPC: A61L2/16
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide disposable gloves made of plastic film or sheet that can maintain themselves in aseptic conditions, whether they are used or not used, and is resistant to treating from the finger fork (web) parts. SOLUTION: A double-folded plastic film or sheet or two-ply plastic films or sheets are cut in the shape of a hand and fused on their peripheries with heat to produce a plastic glove. At this time, the parts 2a to be fused at the roots 2 of the finger forks are made broader than the other fused parts. The plastic film or sheet to be used here mainly comprises a resin and an antimicrobial material that is mainly composed of an antimicrobial zeolite in which a part or the whole of the ion exchangeable ions are substituted with ammonium ions and antimicrobial metallic ions.
Patent JP-S5937335-A (JP)
Title: Engaging clutch device with half-clutch mechanism
Inventor: HASHIMOTO YUUJI
IPC: F16D11/10
Filed: 1982-08-23
Abstract: PURPOSE:To enable to operate normal engaging and disengaging of power as well as half-clutch operation by means of a single lever in a compact size by providing a half-clutch mechanism by shifting operation of a frictional cone in addition to the normal engaging and disengaging operation. CONSTITUTION:When a shift lever 28 is rotated to the other side of the illustration, for instance, a clutch is engaged, and when the lever 28 is rotated to this side, the clutch is disengaged. On the other hand, to operate half-clutch, the shift lever 28 is rotated to this side from neutral state, and a cam 31 of a shift arm 24 is rotated to the side of an output shaft 9. Then, a pressure fork 29 is pushed to the same direction, and a cone frictional periphery 21 of a friction cone 20 is slided on a cone frictional inside 18 on the side of the shaft 9 via the pressure fork 29. By the friction at this part, the power on the side of an input shaft 8 is transmitted to the side of the output shaft 9.
Patent JP-H0818652-A (JP)
Title: Automatic answering telephone set
Inventor: MIYAMOTO KEIJI
IPC: H04M1/654
Filed: 1994-06-28
Abstract: PURPOSE:To easily relay a message using an automatic answering telephone set without repeatedly making telephone calls. CONSTITUTION:This automatic answering telephone set for automatically responding to an incoming telephone call is provided with a storage means 6 for storing automatically responded incoming call signals, the discrimination means 8 for call sound included in the incoming call signals, the discrimination means 7 for prescribed control signals included in the incoming call signals and a flash means 9 for tentatively opening a telephone line when the discrimination means 7 and 8 discriminate the call sound or prescribed control signals. When the flash means 9 tentatively opens the telephone line based on discrimination in the respective discrimination means 7 and 8, the incoming call signals stored by the storage means 6 immediately before are reproduced and the storage means 6 stores the incoming call signals after the reproduction until the discrimination means 7 for the control signals discriminates the prescribed control signals.
Patent JP-S5936783-A (JP)
Inventor: TAKADA KIKUNO
IPC: D06P3/60
Filed: 1982-08-26
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-H08279354-A (JP)
Title: Electrode and secondary battery using the electrode
Inventor: HAYASHI YOSHITAKA
IPC: H01M10/05
Filed: 1995-05-22
Abstract: PURPOSE: To provide a secondary battery which is excellent in an initial charge- discharge characteristic and has high energy density by containing at least one kind of conductive high polymer (an active material) and at least one kind of swelling layer-shaped clay compound in an electrode. CONSTITUTION: For example, as a conductive high polymer, polyaniline 13g, a crystal vanadium pentoxide 30.3g having an average particle diameter 2.5μm and a maximum particle diameter 8μm and N-methyl pyrrolidone 87g are mixed together in an inert gas atmosphere, and as a swelling layer-shaped clay compound, hydrophilic synthetic smectite is also mixed in the weight ratio of 3%, and is formed as a paint solution. This is applied in a thickness of 150μm onto a current connecting body, and it is dried, and 13 formed as a positive electrode having a thickness of 45μm. A secondary battery is formed by using an Li plate as a negative electrode and a material by dissolving LiBF4 at a rate of 3 mols in a mixed liquid 1l of a propylene carbonate:DME=7:3 as electrolyte. An initial characteristic and output density can be significantly improved.
Patent JP-S5479882-A (JP)
Title: Method of forming odd-shaped object by hot hydraulic pressing
Inventor: MORITOKI MASATO
IPC: B22F3/15
Filed: 1977-12-06
Abstract: PURPOSE: To form various odd-shaped products cheaply and accurately by hot hydraulic pressing.  
     CONSTITUTION: Segments 2 are arranged in a capsule 1 so as to correspond to the female die and they form the female die of a formed object. On the surface of the segment 2, glass is fused or the mixture of ceramics such as alumina, silica, etc. is applied forming a mould releasing layer. The capsule 1 may be divided with a partition board 5 so that a concave and convex form product can be obtained by combining the upper and lower halves appropriately. The space of the female die of the capsule is filled with powder to be processed, then the capsule is degassed, sealed and placed in a furnace under high tempertures and high pressure, and hot hydraulic pressing is carried out and the desired formed product is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio