baber/WOPTO huggingface dataset:
Patent JP-H05251756-A (JP)
Title: Current limiting element
Inventor: MORI SADAJIRO
IPC: H01B12/06
Filed: 1992-03-04
Abstract: PURPOSE:To lessen a current limiting crest value by so constituting the resistance value of a metal for stabilization as to be larger than the resistance value of the superconductor under the condition that the temperature of the superconductor is larger than its critical temperature and that the current is larger than the critical current, and be smaller at a temperature higher than the superconductivity transition start temperature of the superconductor. CONSTITUTION:A superconductive film 2 is made on a substrate 1, and a metallic film 4 for stabilizing the superconductive film 2 is made on this. Here, it is constituted so that the resistance value of a metallic film 4 may be larger than the resistance value of the superconductive film 2 under the condition that the temperature of the superconductive film 2 is larger than its critical temperature and that the current flowing to the superconductive film 2 is larger than the critical current, and that it may be smaller at a temperature higher than the superconductivity transition start temperature of the superconductive film 2. Hereby, until the superconductor reaches the critical temperature, the flowing current is large and the temperature rises quickly, and while the short- circuit current is small, the superconductor starts current limiting operation, so the current limiting crest value becomes small.
Patent JP-H10235918-A (JP)
Title: Thermal head
Inventor: ASAI TAMOTSU
IPC: H05K3/34
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing process of a thermal head and to reduce the manufacturing cost thereof by employing a single layer wiring board having simple structure where a wiring conductor is sandwiched by two resin layers. SOLUTION: The thermal head comprises a head board applied with heating elements and a conductive layer, a printed wiring board 6 where a wiring conductor 8 is sandwiched by two resin layers 7a, 7b and one end of one resin layer 7b is cut to expose a part of the wiring conductor 8 which is then abutted against the conductive layer on the upper surface of the head board in order to connect the wiring conductor electrically with the conductive layer, and a connector member 9 disposed beneath the printed wiring board 6 where a plurality of connector pins 10 are supported by a housing 12 and a part of the connector pins 10 penetrate through holes 6a made at the other end side of the printed wiring board 6 from below before being jointed to respective wiring conductors 8 through a solder 12.  A gap C of 0.1-0.5mm is provided between the inner wall of the through hole and the outer circumferential surface of the connector pin and the solder 12 is fed into the gap C.
Patent JP-S62204762-A (JP)
Inventor: KAGEYAMA TOSHINOBU
IPC: A61M1/10
Filed: 1986-03-03
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-H03251523-A (JP)
Title: Bathing agent composition
Inventor: MORITA HIDEO
IPC: A61K8/06
Filed: 1990-02-26
Abstract: PURPOSE:To obtain a bathing agent composition having excellent emulsion stability, smooth skin after use, not staining a bathtub, by blending a nonionic surfactant having specific HLB with a grape seed oil in a specific ratio. CONSTITUTION:(A) One or more nonionic surfactants having 8-14 HLB, preferably a mixed surfactant of a nonionic surfactant having <=2 HLB and a nonionic surfactant having >=10 HLB to give 8-14 HLB of the mixed surfactant is blended with (B) a grape seed oil which is an oil having extremely refreshing feel, showing excellent emollient action because of higher water retaining power than other vegetable oils and good stability because of high content of tocopherol as essential components in the ratio of 2-40wt.% component A and 2-98wt.% component B to give a bathing agent composition having excellent emulsion stability, utility and synergistic effects of little stain of bathtub.
Patent JP-H10229031-A (JP)
Title: Aluminum electrolytic capacitor and electrolyte for driving aluminum electrolytic capacitor
Inventor: YAMADA HIDEMI
IPC: H01G9/035
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To prepare an electrolyte for driving an aluminum electrolytic capacitor which is excellent in electrical conductivity and high in sparking voltage, and develops less aging of electrostatic capacity and less solution leakage, by using as solute 1-pyrodino-1-cyclohexane salt of aromatic or aliphatic carboxylic acid. SOLUTION: An electrolyte for driving an aluminum electrolytic capacitor is prepared using as solute 1-pyrodino-1-cyclohexane salt of aromatic or aliphatic carboxylic acid. A reliable aluminum electrolytic capacitor excellent in electrical conductivity and sparking voltage and free from solution leakage, can be formed by using this electrolyte. The specific examples of aromatic carboxylic acid include phthalic acid, benzoic acid, salicylic acid, resorcylic acid, and so on. The specific examples of aliphatic carboxylic acid include maleic acid, citraconic acid, fumaric acid, malonic acid, and so on. The solvents of the electrolyte include non-proton solvents such as β-butyrolactone, γ-butyrolactone, γ- valerolactone, and δ-valerolactone.
Patent JP-H06253716-A (JP)
Title: Reel oven
Inventor: OGAWA MASAHARU
IPC: A21B1/40
Filed: 1993-03-08
Abstract: PURPOSE:To obtain a reel oven related to production of cakes and breads, capable of simultaneously and readily roasting cakes or breads of plural kinds having different roasting conditions. CONSTITUTION:When a time (t) of a timer 46 for timing corresponding to plural trays 421,...42n comes to a given time for each of inputted plural roasting times T1,...Tn, a means 47 for regulating the number of revolutions controls a reel driving means 45, variably controls the number of revolutions 41 of a reel based on the detected result of a reel position detecting means (rotation position of the reel 41 is discovered) from a given 44 number of revolutions and at inputted plural roasting times T1,...Tn, stops a tray corresponding to each of the roasting time at a prescribed position in the vicinity of an opening part 43 for placing a material to be roasted.
Patent JP-S60194056-A (JP)
Title: Heat resistant member having ceramic coating layer
Inventor: KOJIMA YOSHITAKA
IPC: C23C4/10
Filed: 1984-03-14
Abstract: PURPOSE:To provide a ceramic coated heat resistant member having excellent resistance to thermal impact by forming a coating contg. specific elements on a heat resistant alloy base material and coating further ceramics consisting essentially of ZrO2 having the specified crystal structure thereon. CONSTITUTION:A coating layer consisting of an alloy made by combining Al, Cr and Si, Y, Hf, Ta, Zr, etc. with Ni and Co is formed on the base material made of a heat resistant alloy consisting essentially of Ni, Co, Fe, etc. A ceramic coating layer consisting essentially of ZrO2 is formed on the coating layer. Such ZrO2 coating layer is formed of the material consisting essentially of tetragonal ZrO2 and cubic ZrO2 and having 0.1-3 cubic crystal/tetragonal crystal and <=0.1 monoclicnic crystal/(tetragonal crystal + cubic crystal). Such ceramic coated layer is formed by plasma spraying. The ceramic coated heat resistant material is applicable to a gas turbine member, etc. to be used in a high-temp. high-humidity corrosive environment.
Patent JP-S56143458-A (JP)
Title: Electrophotographic apparatus
Inventor: UENO TAKESHI
IPC: G03G15/08
Filed: 1980-04-10
Abstract: PURPOSE:To simplify structure and to enhance durability of a photoreceptor, by using a developing fur brush roller for charging the photoreceptor, and a developing device for a charging device. CONSTITUTION:Fur brush roller 25 for developing is connected with the power supply means of developing electrode 36 and charging power source 37. The outer circumference of photoreceptor 4 is charged by connecting change-over switch 35 with source 37, leaving roller 25 and brush roller 26 in pause, thus permitting roller 26 to attract toner by connecting change-over switch 38 with DC power source 39 when receptor 4 is charged, that is, the toner is unnecessary, the developing device to be used for charging, therefore, structure to be simple, receptor 4 not to be damaged by using roller 25, and to enhance its durability.
Patent JP-H06166324-A (JP)
Title: Filter for use at air intake opening for vehicle heating or air conditioning device
Inventor: URURITSUHI BURUUNKE
IPC: B60H3/06
Filed: 1991-01-18
Abstract: PURPOSE: To inhibit supply of unfiltered air in a filter arrangement inserted in intake airflow of a motor vehicle. CONSTITUTION: A wall part 14 is turnably-provided between two filters 5, 6 formed, being spaced in the flowing direction of air to filter the whole air flow. Where a large amount of air is required temporarily, the wall part is turned so as to form a bypass. As a result, when the bypass is closed by the wall part 14, the whole air is filtered, and when the bypass is opened by turning the wall part, a large amount of air runs.
Patent JP-S58164736-A (JP)
Title: Manufacturing apparatus of metal of high melting point and toughness
Inventor: KIMURA ETSUJI
IPC: C22B5/16
Filed: 1982-03-26
Abstract: PURPOSE:To separate a metal of high melting point and toughness, by providing a tapered cylinder having projected lines and a shutoff plate made of magnesium chloride in a middle connecting part between a reaction chamber and a condensation chamber to make perfect the airtightness and to stabilize reduction of metallic chloride. CONSTITUTION:The tapered cylinder 10 having >=one of the projected lines 26 is provided in the inner surface of the middle connecting part connecting a reaction retort 1 and a condensation cylinder 16, and the shutoff plate 22 made of magnesium chloride block is fitted into this cylinder 10, to form an airtight shutoff mechanism. If the metallic chloride of high melting point and toughness is heated and reacted both with magnesium in an inner vessel 3 of the retort 1 and the generated metal is accumulated in the bottom of the vessel 3 in a sponge state, electric current is passed through a heater 27 so as to melt away the plate 22. Thereby, the passage connecting the retort 1 and the cylinder 16 is opened, and the magnesium chloride remaining in the sponge is  evaporated, condensed and adhered in the cylinder 16. The metal of high melting point  and toughness such as titanium can be separated efficiently in vacuum by this mechanism.
Patent JP-H07287659-A (JP)
Title: Method and equipment to detect and to execute cross domain telephone call in computer system
Inventor: PIITAA SHII HAIDEN
IPC: G06F9/455
Filed: 1995-03-07
Abstract: PURPOSE: To improve the efficiency of SSF by deciding mathematically address of a 2nd domain corresponding to target address of a 1st domain, accessing the 2nd domain, executing a stored code, and returning the result to a program of the 1st domain through a cross domain. CONSTITUTION: A native domain address space 52 has a privilege access from a computer system of a native domain. A foreign domain memory space 54 has a privilege access from the computer system generated by an emulator. Furthermore, the native domain address space 52 is provided with a system service function space(SSFS) 56 and a function address table(FAT) 58 and the foreign domain memory space 54 is provided with a cross domain reference space or table(CRS) 62 and an interrupt vector table(IVT) 64.
Patent JP-H11247020-A (JP)
Title: Sorting and mixing of raw wool for wool spinning and apparatus for sorting and mixing
Inventor: ISOTANI KAZUO
IPC: D01B3/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for sorting and mixing of raw wool for wool spinning by which the quality of a woolen fabric, especially a high-class woolen fabric is improved to improve the yield of the raw material by a simple increase in equipment. SOLUTION: A wool sorting device utilizing a screen is installed on the feed side and/or a discharge side of a mixer 1 in a mixing step for raw wool for wool spinning, and wool sorting treatment for separating and removing dust wool and small impurities in pneumatically conveyed raw wool is carried out at least twice. The wool sorting treatment is preferably performed 4 to 8 times. A filter type composed of a casing cylinder and a screen cylinder 5 bisecting the interior of the casing is preferred as the wool sorting device to be used. A punched metal having 20-75% opening ratio and 3-15 mm opening pare diameter is preferred as the screen. The method has great effects on an improvement in especially quality, yield and productivity of a high-class woolen fabric such as angora, cashmere or mohair.
Patent JP-H10229674-A (JP)
Title: Dc-dc converter
Inventor: USUI HIROSHI
IPC: H02M3/28
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To lessen changes at the time of shifting to frequency control, based on the ripple of input voltage, in a DC-DC converter of a type such that it narrows the width of control pulses in the first place at the time of overcurrent, and then controls the frequency of the control pulses. SOLUTION: A series circuit consisting of a primary winding 7 of a transistor 3 an a switching element 2 is connected between one end and the other end of a DC power source 1. PWM pulses (switch control pulses) are sent from a control circuit 17 to a switching element 2. The PWM pulses are averaged with a capacitor 19, via a resistor 18. A resistor 61 is connected between the power source 1 and a capacitor 19, so as to perform compensation by power voltage.
Patent JP-H069259-A (JP)
Title: Composite material, preparation thereof and use thereof
Inventor: GIESEMANN HERBERT
IPC: B32B13/00
Filed: 1993-02-12
Abstract: The invention concerns a composite from one or more first pre-shaped reinforcing materials which play a part in determining the final shaping and which comprise organic and/or inorganic material of a high tensile strength, and from a second material comprising an alkali metal silicate (waterglass) and a finely divided (disperse) mineral filler, the curing having been effected by drying at 80 to 120 DEG C or by drying at 80 to 120 DEG C and subsequent heat treatment (tempering) at 400 to 700 DEG C. The invention also provides the process for producing this composite and for its use as a fire-resistant building element which has a high tensile strength in flexure and any desired shape. <IMAGE>
Patent JP-H06239055-A (JP)
Title: Bookbinding tape bonding device
Inventor: ASAI WATARU
IPC: B42C9/02
Filed: 1993-02-12
Abstract: PURPOSE:To bond a backbone so as to develop a conspicuous ridgelines at the boundary parts of the back and both side surfaces thereof regardless of the number of the sheets of a document. CONSTITUTION:A slide type press plate 18 is provided in an up and down movable manner so as to provide a slight gap from a stopper 21 and a receiving plate 20 is provided in an up and down movable manner in opposed relation to the press plate 18. By this constitution, a document 5 is held between the slide type press plate 18 and the receiving plate in such a state that the leading end of the document 5 is brought into contact with the stopper 21 regardless of the number of the sheets of the document to be capable of being allowed to fall. At first, the side surface of the back part of the document 5 is pressed and bonded to the tape on a lower bonding and receiving plate 22 and subsequently allowed to fall along with the lower bonding and receiving plate 22 and the tape is drawn while folded by a tape folding and press bonding part 24 to be closely bonded to the back part of the document and the tape is bonded to the other side surface of the back part by an upper bonding roll 31.
Patent JP-H11250817-A (JP)
Title: Magnetron
Inventor: TASHIRO NORIO
IPC: H01J23/54
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetron in which an X-ray generated inside a tube can be prevented from leaking to the outside. SOLUTION: In a magnetron in which a cylindrical anode 11, a plurality of anode blades 12, a cathode 13 and the like are housed inside a vacuum container, X-ray shields 16, 27a, 27b, 31a, 31b, 39a, 39b, 49a-49d for shielding X-rays are housed inside the vacuum container. It is desirable that at least a part of the X-ray shield should be made of molybdenum, tungsten, or metal including mainly molybdenum or tungsten.
Patent JP-H04265337-A (JP)
Title: Device for joining column and beam
Inventor: NODA SABURO
IPC: E04B1/24
Filed: 1991-02-19
Abstract: PURPOSE:To reduce the manufacturing cost by dividing a beam joining cylindrical body into two upper and lower parts to connect them with a connection member, welding the top and bottom ends of the cylindrical body to upper and lower columns and, at the same time, joining the front ends of brackets welded to the cylindrical body to a beam with bolts. CONSTITUTION:A beam joining cylindrical body 3 is divided into two upper and lower parts and the bottom end of an upper column 1 is welded to the upper end of one cylindrical body 3 to weld a lower column 2 to the bottom end of the other cylindrical body 3. The upper and lower cylindrical bodies 3 are connected between the cylindrical bodies 3 through a connection member 8, and brackets 7 are fixed to the outsides of the cylindrical bodies 3 to weld plates 15 are welded. After that, a weld plate 10 forming bolt holes 11 is welded to the end of a beam 9, and the weld plate 10 is brought into contact with the sides of the cylindrical bodies 3 to fix with high strength bolts. Accordingly, a joining device can be manufactured at a low cost by making use of the same joining cylindrical body.
Patent JP-H04268123-A (JP)
Title: Hot water space heater
Inventor: FUJIMOTO MOTOAKI
IPC: F24D3/10
Filed: 1991-02-20
Abstract: PURPOSE:To prevent inversive connection of pipings of a water boiler and a convector with a fan when a hot water space heater is installed. CONSTITUTION:The temperature of a hot water inlet piping of a heat exchanger of a convector with a fan is detected by a first temperature sensor 6, and the temperature of a hot water outlet piping of the heat exchanger is detected by a second temperature sensor 7. The temperatures detected by the first and second temperature sensors 6 and 7 are compared by a comparator 8, and inverse connection of the inlet and outlet pipings of the heat exchanger is detected through the comparison of the detected temperatures. The inverse connection signal of piping is sent to an announcing circuit 9 to prevent inverse connection of the piping when a hot water heater is installed.
Patent JP-S63295514-A (JP)
Title: Synergistic medicine composition containing lymphokine and two chain rna
Inventor: UIRIAMU EE KAATAA
IPC: A61K38/21
Filed: 1988-03-02
Abstract: The unexpected synergistic interplay between lymphokines and dsRNAs which dramatically reduces the necessary dosages of lymphokines, especially IL-2, and simultaneously widens their therapeutic range in the treatment of various types of cancers, viral disorders or other body conditions characterized by disregulated immune states (e.g., autoimmune diseases). Specific combinations of dsRNA plus IL-2 significantly increase survival in human melanoma-bearing animals in part because of augmentation by dsRNA of lymphokine activated killer cells (LAK) which are first formed in response to IL-2 exposure. The invention has wide applicability to non-toxic, efficacious control of both human cancer and various human viral infections and immunoregulatory disorders.
Patent JP-H07233611-A (JP)
Title: Spray wall core body and manufacture thereof
Inventor: KAKITA EISAKU
IPC: E04F13/04
Filed: 1994-02-22
Abstract: PURPOSE:To easily adjust the strength and thickness of a wall and improve the construction property by inserting a porous thin sheet body between two sheets of erected reinforcements to form a spray wall core body. CONSTITUTION:Vertical reinforcing bars 11a and horizontal reinforcing bars 11b of reinforcements 11 constituting a core body 10 are arranged at intervals into a lattice shape, intersections are welded to manufacture a welded wire net with a prescribed width, many isosceles triangular ridge sections 11A are formed in the vertical direction of the wire net, and the wire net is cut at a height into an erected reinforcing shape so that these vertexes are located on the same plane. A coarse braided fabric 12 manufactured at nearly the same length and width as those of the lattice-like reinforcements 11, it is put on the plane containing the ridge sections 11A of lattice-like reinforcements, another coarse braided fabric 12 is put on the plane containing the vertexes of the other ridge sections 11A, and two sheets of lattice-like reinforcements 11 and the coarse braided fabrics 12 are connected and integrated at multiple positions.
Patent JP-H01222482-A (JP)
Title: Insulated gate type field effect transistor
Inventor: SANO ISAO
IPC: H01L29/78
Filed: 1988-03-01
Abstract: PURPOSE:To make a transistor of this design easily not only low in an ON- resistance and suitable for the use that a high breakdown resistance is required by a method wherein a potential gradient, distributed inside a drain and a source layer between an electrode and a gate and sharing the voltage applied to the drain and the electrode layer when an FET is OFF, is generated in a direction parallel with the surface. CONSTITUTION:A gate 14 is provided on the ends, which face each other, of a pair of a drain and a source layers 11 and 12 and on the surface of a semiconductor region 10 between the above ends, and an electrode 16 electrically connected with the drain and the source layer is provided apart from the gate 14. And, a potential gradient (g) is generated to be distributed inside the portion of the drain and the source layer between the electrode 16 and the gate 14. Therefore, the voltage, applied to the drain and the source layers 11 and 12 when the FET is OFF, is effectively shared by the portion between the electrode 16 and the gate 14, and a channel is directly formed between the tips of a pair of the drain and the source layers under the gate 14 when the FET is ON. By these processes, a FET high in a breakdown strength and remarkably low in an ON-resistance can be obtained.
Patent JP-H11241181-A (JP)
Title: Rust stabilizing surface treatment for steel material
Inventor: KANEKO MASAHITO
IPC: C23C22/42
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of rust stabilizing surface treatment for a steel material, capable of forming a stable rust in its early stages on the surface of an atmosphere corrosion resisting steel, a plain steel, etc., or on the surface of a rust layer of these steels without forming loose rust, such as red rust, and slobbery rust even in a severely corrosive environment and further causing no deterioration in the external appearance of the stable rust in the course of or after the formation of the stable rust. SOLUTION: A treating agent, which contains 0.02-20 wt.%, expressed in terms of metal, of at least one or more kinds selected from the compounds of Cu, Ni, Cr, Al, Mo or P and in which pH is regulated to 1-6, is applied to the surface of a steel material or the surface of a rust layer of a steel material to >=0.017 μm dry film thickness to form a film. Further, an organic resin paint, containing photosensitizer, is applied as an upper layer to the above film to 1-100 μm dry film thickness.